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Difference between revisions of "Alien: Isolation"

From PCGamingWiki, the wiki about fixing PC games
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{{Infobox game
 
{{Infobox game
|cover        = Alien Isolation Cover.jpg
+
|cover        = Alien Isolation cover.png
 
|developers  =  
 
|developers  =  
{{Infobox game/row/developer|The Creative Assembly}}
+
{{Infobox game/row/developer|Creative Assembly}}
 +
{{Infobox game/row/porter|Feral Interactive|OS X}}
 +
{{Infobox game/row/porter|Feral Interactive|Linux}}
 +
{{Infobox game/row/developer|Lab42|Microsoft Store}}
 +
{{Infobox game/row/developer|General Arcade|GOG.com|ref=<ref>{{Refurl|url=https://generalarcade.com/project/alien-isolation-collection/|title=Alien: Isolation Collection|date=2022-08-16}}</ref>}}
 
|publishers  =  
 
|publishers  =  
 
{{Infobox game/row/publisher|Sega}}
 
{{Infobox game/row/publisher|Sega}}
 +
{{Infobox game/row/publisher|Feral Interactive|OS X, Linux}}
 +
{{Infobox game/row/publisher|1C-SoftClub|Russia}}
 
|engines      =  
 
|engines      =  
 +
{{Infobox game/row/engine|Cathode}}
 
|release dates=  
 
|release dates=  
 
{{Infobox game/row/date|Windows|October 7, 2014}}
 
{{Infobox game/row/date|Windows|October 7, 2014}}
 +
{{Infobox game/row/date|OS X|October 27, 2015|ref=<ref name="release date">[https://www.feralinteractive.com/en/news/523/ Out now: Mac and Linux bravely get on board with Alien: Isolation™ – The Collection | Feral News]</ref>}}
 +
{{Infobox game/row/date|Linux|October 27, 2015|ref=<ref name="release date"/>}}
 +
|reception    =
 +
{{Infobox game/row/reception|Metacritic|alien-isolation|81}}
 +
{{Infobox game/row/reception|OpenCritic|195/alien-isolation|81}}
 +
{{Infobox game/row/reception|IGDB|alien-isolation|86}}
 +
|taxonomy    =
 +
{{Infobox game/row/taxonomy/monetization      | One-time game purchase, DLC }}
 +
{{Infobox game/row/taxonomy/microtransactions | }}
 +
{{Infobox game/row/taxonomy/modes            | Singleplayer}}
 +
{{Infobox game/row/taxonomy/pacing            | Real-time }}
 +
{{Infobox game/row/taxonomy/perspectives      | First-person }}
 +
{{Infobox game/row/taxonomy/controls          | Direct control }}
 +
{{Infobox game/row/taxonomy/genres            | Survival Horror, Stealth, Action, Shooter }}
 +
{{Infobox game/row/taxonomy/sports            |  }}
 +
{{Infobox game/row/taxonomy/vehicles          |  }}
 +
{{Infobox game/row/taxonomy/art styles        | Realistic }}
 +
{{Infobox game/row/taxonomy/themes            | Sci-fi, Space }}
 +
{{Infobox game/row/taxonomy/series            | Alien }}
 
|steam appid  = 214490
 
|steam appid  = 214490
|gogcom page  =  
+
|gogcom id    = 1744178250
 +
|gogcom id side = 1080028185, 1265894117, 1288586309, 1507881007, 1563339319, 1874033600, 1991152493, 2014268637, 2115576055
 +
|official site= http://www.alienisolation.com/
 +
|hltb        = 16638
 +
|strategywiki = Alien: Isolation
 +
|mobygames    = 68903
 +
|lutris      = alien-isolation
 
|wikipedia    = Alien: Isolation
 
|wikipedia    = Alien: Isolation
 +
|winehq      = 16380
 +
|license      = commercial
 +
}}
 +
 +
{{Introduction
 +
|introduction      =
 +
 +
|release history  = The PC version lacks a voice detection feature from the console versions where the player must maintain the microphone's noise level during the game.
 +
 +
|current state    = The anti-aliasing that ships with the game is rather poor but can be improved.<ref name="TAA">[https://www.youtube.com/watch?v=G6Aq7Ayoqvo Alias Isolation Comparison 2 - YouTube]</ref> See [[#Anti-aliasing (AA)|Anti-aliasing (AA)]].
 
}}
 
}}
{{series|Alien}}
 
  
 
'''General information'''
 
'''General information'''
{{mm}} [http://www.alienisolation.com Official game website]
+
{{GOG.com links|1744178250|alien_isolation}}
{{mm}} [http://www.creative-assembly.com/ Official developer website]
+
{{mm}} [https://steamcommunity.com/app/214490/discussions/ Steam Community Discussions]
{{mm}} [http://forums.alienisolation.com/ Official forums]
 
{{mm}} [http://steamcommunity.com/app/214490/discussions/ Steam Community Discussions]
 
  
 
==Availability==
 
==Availability==
 
{{Availability|
 
{{Availability|
{{Availability/row| Retail | | Steam |}}
+
{{Availability/row| Retail | | Steam | 2 DVDs. Nostromo (includes Crew Expendable DLC) and Ripley (includes Crew Expendable and Last Survivor DLC) editions also available. | | Windows, OS X, Linux }}
{{Availability/row| GamersGate | DD-ALIENI | Steam |}}
+
{{Availability/row| Epic Games Store | alien-isolation | EGS | DLCs don't work without the epic launcher running. The main game works without the launcher when the executable is run with the <br><code><nowiki> -EpicPortal</nowiki></code> [[Glossary:Command line arguments#Desktop shortcuts|command line argument]], but it's not possible to load a save from main menu. However, it's possible to load the previous save and mission saves after starting a new campaign.<ref>{{Refurl|url=https://www.gog.com/forum/general/epic_store_games_you_can_play_without_the_epic_launcher/post671|title=Epic Store games you can play without the Epic Launcher thread at GOG forums|date=May 2023}}</ref> | | Windows }}
{{Availability/row| Humble | alien_isolation | Steam |}}
+
{{Availability/row| Gamesplanet | 1096-1 | Steam | {{store link|Gamesplanet|1096-10|The Collection}} also available. | | Windows, OS X, Linux }}
{{Availability/row| Steam | 214490 | Steam | }}
+
{{Availability/row| GOG.com | alien_isolation | DRM-free | {{store link|GOG.com|alien_isolation_collection|The Collection}} also available. | | Windows}}
 +
{{Availability/row| Humble | alien-isolation | Steam | {{store link|Humble|alien-isolation-the-collection|The Collection}} also available. | | Windows, OS X, Linux }}
 +
{{Availability/row| MacApp | id973568088 | MacApp | The Collection. | | OS X }}
 +
{{Availability/row| Microsoft Store | 9nsrj872sgh7 | Microsoft Store | | | Windows }}
 +
{{Availability/row| Steam | 214490 | Steam | {{store link|Steam-sub|79549|The Collection}} also available. | | Windows, OS X, Linux }}
 +
{{Availability/row| Amazon.com | B01AIK2E3C | Steam | | | Windows, OS X, Linux | unavailable }}
 
}}
 
}}
{{ii}} All versions require [[Steam]].
 
  
 +
==Monetization==
 
{{DLC|
 
{{DLC|
{{DLC/row| [http://www.gamersgate.com/DLC-AICE/alien-isolation-crew-expendables-dlc Crew Expendable] | | Windows }}
+
{{DLC/row| Season Pass |  | Windows, OS X, Linux }}
{{DLC/row| [http://store.steampowered.com/app/282511/ Crew Expendable] | | Windows }}
+
{{DLC/row| Corporate Lockdown | Part of ''Season Pass'' and ''The Collection''. | Windows, OS X, Linux }}
{{DLC/row| [http://www.gamersgate.com/DLC-AILS/alien-isolation-last-survivor-dlc Last Survivor] | | Windows }}
+
{{DLC/row| Crew Expendable | Part of ''The Collection''. | Windows, OS X, Linux }}
{{DLC/row| [http://store.steampowered.com/app/282510/ Last Survivor] |  | Windows }}
+
{{DLC/row| Last Survivor | Part of ''The Collection''. | Windows, OS X, Linux }}
 +
{{DLC/row| Lost Contact | Part of ''Season Pass'' and ''The Collection''. | Windows, OS X, Linux }}
 +
{{DLC/row| Safe Haven | Part of ''Season Pass'' and ''The Collection''. | Windows, OS X, Linux }}
 +
{{DLC/row| Trauma | Part of ''Season Pass'' and ''The Collection''. | Windows, OS X, Linux }}
 +
{{DLC/row| The Trigger | Part of ''Season Pass'' and ''The Collection''. | Windows, OS X, Linux }}
 
}}
 
}}
{{ii}} There is a [http://store.steampowered.com/app/282511/ season pass] available, which is supposed to grant access to all future Survivor Mode DLCs.
 
  
 
==Essential improvements==
 
==Essential improvements==
 
===Skip intro videos===
 
===Skip intro videos===
{{Fixbox|1=
+
{{Fixbox|description=Delete/rename video files|ref={{cn|date=July 2016}}|fix=
{{Fixbox/fix|Delete/rename video files}}
+
# Go to {{folder|{{p|game}}\DATA\UI\MOVIES}} (for Linux: {{folder|{{p|game}}/share/data/ui/movies}})
# Go to <code>\DATA\UI\MOVIES</code> in the installation folder.
+
# Delete or rename {{file|AMD_IDENT.USM}}, {{file|CA_IDENT.USM}} and {{file|FOX_IDENT.USM}} (for Linux: {{file|loading_ident.webm}}, {{file|ca_feral_ident.webm}} and {{file|fox_ident.webm}})
# Delete or rename <code>AMD_IDENT.USM</code>, <code>CA_IDENT.USM</code>, and <code>FOX_IDENT.USM</code>.
+
}}
 +
 
 +
===Skip save confirmation dialog===
 +
{{Fixbox|description=Use [https://github.com/ThirteenAG/AlienIsolation.SkipSaveConfirmationDialog ThirteenAG's mod]|ref=<ref>{{Refurl|url=https://www.youtube.com/watch?v=5oFyVSWNsoY|title=&#91;Alien: Isolation&#93; Save confirmation dialog skipper plugin - YouTube|date=9 June 2023}}</ref>|fix=
 
}}
 
}}
  
 
==Game data==
 
==Game data==
 +
===Configuration file(s) location===
 
{{Game data|
 
{{Game data|
{{Game data/row|Save game location|{{p|steam}}\userdata\{{p|uid}}\214490\remote}}
+
{{Game data/config|Steam|{{p|steam}}\userdata\{{p|uid}}\214490\local}}
{{Game data/row|Configuration files location|{{p|steam}}\userdata\{{p|uid}}\214490\local}}
+
{{Game data/config|GOG.com|{{p|userprofile\Documents}}\My Games\Alien Isolation\}}
 +
{{Game data/config|Microsoft Store|}}
 +
{{Game data/config|Epic Games Launcher|{{P|localappdata}}\The Creative Assembly\Alien Isolation\}}
 +
{{Game data/config|OS X|}}
 +
{{Game data/config|Linux|{{P|xdgconfighome}}/feral-interactive/AlienIsolation}}
 
}}
 
}}
 +
{{XDG|true}}
 +
 +
===Save game data location===
 +
{{Game data|
 +
{{Game data/saves|Steam|{{p|steam}}\userdata\{{p|uid}}\214490\remote}}
 +
{{Game data/saves|GOG.com|{{p|userprofile\Documents}}\My Games\Alien Isolation\}}
 +
{{Game data/saves|Microsoft Store|}}
 +
{{Game data/saves|Epic Games Launcher|{{P|localappdata}}\The Creative Assembly\Alien Isolation\}}
 +
{{Game data/saves|OS X|}}
 +
{{Game data/saves|Linux|{{P|xdgconfighome}}/feral-interactive/AlienIsolation/Steam Saves ({{p|uid}})}}
 +
}}
 +
{{ii}} Game supports 2 manual save files and will create an automatic permanent checkpoint save at the beginning of each chapter.
 +
{{ii}} Loading a chapter save will automatically overwrite the manual save file.
 +
{{ii}} On Linux, the "Steam Saves" directory is a symlink into {{folder|{{P|linuxhome}}/.steam/debian-installation/userdata/{{p|uid}}/214490/remote}}.
  
 
===[[Glossary:Save game cloud syncing|Save game cloud syncing]]===
 
===[[Glossary:Save game cloud syncing|Save game cloud syncing]]===
 
{{Save game cloud syncing
 
{{Save game cloud syncing
|origin               =  
+
|discord                  =
|origin notes         =  
+
|discord notes            =
|steam cloud           = true
+
|epic games launcher      = true
|steam cloud notes     =  
+
|epic games launcher notes =
|uplay                =  
+
|gog galaxy                = true
|uplay notes           =  
+
|gog galaxy notes          =
|gamesave manager      =  
+
|origin                   =  
|gamesave manager notes=  
+
|origin notes             =  
 +
|steam cloud               = true
 +
|steam cloud notes         = Save file and key bindings.
 +
|ubisoft connect          =  
 +
|ubisoft connect notes     =  
 +
|xbox cloud                = true
 +
|xbox cloud notes         =  
 
}}
 
}}
  
==Video settings==
+
==Video==
[[File:AlienIsolationVideoSettings.png|390px|thumb|right|In-game video settings.]]
+
{{Image|AlienIsolationVideoSettings.png|In-game video settings.}}
{{Video settings
+
{{Video
|wsgf link                  = http://www.wsgf.org/dr/alien-isolation/en
+
|wsgf link                  = https://www.wsgf.org/dr/alien-isolation/en
|widescreen wsgf award      = gold
+
|widescreen wsgf award      = silver
 
|multimonitor wsgf award    = silver
 
|multimonitor wsgf award    = silver
|ultrawidescreen wsgf award = incomplete
+
|ultrawidescreen wsgf award = silver
 
|4k ultra hd wsgf award    = incomplete
 
|4k ultra hd wsgf award    = incomplete
 
|widescreen resolution      = true
 
|widescreen resolution      = true
 
|widescreen resolution notes=  
 
|widescreen resolution notes=  
 
|multimonitor              = true
 
|multimonitor              = true
|multimonitor notes        =  
+
|multimonitor notes        = Use [https://www.flawlesswidescreen.org Flawless Widescreen] to center the HUD.
 
|ultrawidescreen            = true
 
|ultrawidescreen            = true
 
|ultrawidescreen notes      =  
 
|ultrawidescreen notes      =  
|4k ultra hd                = unknown
+
|4k ultra hd                = true
 
|4k ultra hd notes          =  
 
|4k ultra hd notes          =  
 
|fov                        = true
 
|fov                        = true
|fov notes                  = See [[#Field of view (FOV)|Field of view (FOV)]].
+
|fov notes                  = See [[#Enhanced menu options|Enhanced menu options]]. FOV higher than 55° makes the player character's legs and feet disappear.
 
|windowed                  = true
 
|windowed                  = true
 
|windowed notes            =  
 
|windowed notes            =  
Line 86: Line 161:
 
|borderless windowed notes  =  
 
|borderless windowed notes  =  
 
|anisotropic                = true
 
|anisotropic                = true
|anisotropic notes          = Up to 16x
+
|anisotropic notes          = Up to 16x, but does not cover all textures; it is recommended to prefer driver-level AF.
 
|antialiasing              = true
 
|antialiasing              = true
|antialiasing notes        = FXAA, SMAA T1X, SMAA T2X (unavailable in SLI/Crossfire)
+
|antialiasing notes        = [[FXAA]], [[SMAA]] T1X, [[SMAA]] T2X (unavailable in SLI/Crossfire). See [[#Anti-aliasing (AA)|Anti-aliasing (AA)]].
 +
|upscaling                  = unknown
 +
|upscaling tech            =
 +
|upscaling notes            =
 
|vsync                      = true
 
|vsync                      = true
 
|vsync notes                =  
 
|vsync notes                =  
|oculus rift                = hackable
+
|60 fps                    = true
|oculus rift notes         = See [https://www.reddit.com/r/oculus/comments/2iirut/help_break_alien_isolation_open_and_enable/ this reddit post].
+
|60 fps notes               = Cutscenes are pre-rendered at 30 FPS.
|high frame rate            = true
+
|120 fps                    = true
|high frame rate notes     = Confirmed up to 144 FPS.
+
|120 fps notes              = Audio during death scenes may be silent when the frame rate is over 100 FPS.
 +
|hdr                        = false
 +
|hdr notes                 = Supports 10-bit output via Deep Color option. Does not support HDR natively. Hackable via Special K.
 
|color blind                = unknown
 
|color blind                = unknown
 
|color blind notes          =  
 
|color blind notes          =  
 
}}
 
}}
  
===Menu Customization===
+
===[[Glossary:Anti-aliasing (AA)|Anti-aliasing (AA)]]===
* By editing ''engine_settings.xml'' it is fairly easy to customize the in-game video options. Some of the fixes and enhancements below make use of that.
+
{{ii}} The built-in anti-aliasing methods don't clean up aliasing and shimmering on high-contrast edges well enough, thus it might be preferable to use TAA instead, which will provide better performance than using downsampling methods such as NVIDIA's DSR.
* For example, shadow map resolution can be increased significantly and the change can be reflected in the in-game menu as well. This means that settings can be overwritten or even added to existing ones.
 
* A specific setting line in the xml consists of:
 
# <code><Quality </code>, followed by
 
# the <code>name=</code> which is reflected as the setting name you see in-game (i.e. HDAO). Next is
 
# the actual value, which can be a <code>int</code>, <code>bool</code> or <code>float</code>. The line content then ends with
 
# a <code>precedence=</code> which determines the order of the Quality items. A higher number means the item is more on the right. So <code>precedence=2</code> will be the next item after <code>precedence=1</code>.
 
* Example: With this knowledge the [[#Field of view (FOV)|FOV slider]] can be customized to show horizontal FOV values instead of the default vertical ones. Furthermore we can cut off all values that don't show the main character's body anymore:
 
{{Fixbox|1=
 
{{Fixbox/fix|Customizing FOV slider|ref=<ref name="steamaitweak">[http://steamcommunity.com/sharedfiles/filedetails/?id=324612199 ALIEN: Isolation Tweak Guide | steamcommunity.com]</ref>}}
 
# Open the ''engine_settings.xml'' file located in the DATA folder in main game install directory.
 
# Locate the Field Of View setting. The node starts with <code><Setting name="Field Of View"></code> and ends with <code></Setting></code>
 
# Now customize the lines in between. For example, remove every of those lines and insert <code><Quality name="75" float="47.0" precedence="1"/></code>, <code><Quality name="80" float="51.0" precedence="2"/></code> and <code><Quality name="85" float="55.0" precedence="3"/></code>.
 
# Save changes.
 
* The FOV slider now has three possible settings: A horizontal FOV of 75, 80 or 85.
 
}}
 
  
===[[Glossary:Field of view (FOV)|Field of view (FOV)]]===
+
{{Fixbox|description=Updated Fork of Alias Isolation with performance fix|ref=<ref>{{Refurl|url=https://github.com/RyanJGray/aliasIsolation|title=Alis Isolation fork by Ryan J Gray|date=July 2023}}</ref>|
* Slider in menu goes from 47 - 75, with the higher FOV on the left side of the slider.
+
fix=
* Slider is using vertical field of view value. Use [http://www.rjdown.co.uk/projects/bfbc2/fovcalculator.php calculator] for conversion to horizontal value.
+
# Download and extract [https://github.com/RyanJGray/aliasIsolation/releases/ Alias Isolation] to {{p|game}}.
* A FOV higher than 55 makes the main character's legs and feet disappear.
+
# Download and extract [https://github.com/ThirteenAG/Ultimate-ASI-Loader/releases Ultimate ASI Loader] to {{p|game}}.
 +
# Apply the following in-game video settings
 +
## Anti-aliasing must be set to SMAA T1x.
 +
## Chromatic Aberration must be disabled.
 +
## Motion blur must be enabled.
  
===Level of Detail (Pop-in Distance) Increase===
+
'''Notes'''
*Default Level of Detail setting even on Ultra results in excessive object pop-in which can be rectified.
+
{{ii}} This version does not currently support the Cinematic Tools mod.
{{Fixbox|1=
+
{{ii}} If using Proton, add <code>WINEDLLOVERRIDES="d3d11=n,b"</code> [[Glossary:Command line arguments|command line argument]] in the game properties.
{{Fixbox/fix|LOD Tweak|ref=<ref name="lodtweak">[http://forums.guru3d.com/showpost.php?p=4933131&postcount=450 LOD Tweak | Guru3D.com].</ref>}}
+
{{--}} Only the Steam version is supported.
# Open the ''engine_settings.xml'' file located in the DATA folder in main game install directory.
 
# Locate line <code><Quality name="Ultra" float="'''1.0'''" precedence="4"/></code> and change to <code><Quality name="Ultra" float="'''2.0'''" precedence="4"/></code>
 
# Save changes.
 
 
}}
 
}}
  
===Increased Shadow Map Resolution===
+
{{Fixbox|description=Temporal AA injector fix|ref=<ref>{{Refurl|url=https://www.reddit.com/r/alienisolation/comments/508aet/alias_isolation_an_antialiasing_mod/|title=Alias Isolation: an anti-aliasing mod : alienisolation|date=May 2023}}</ref>|fix=
[[File:AlienIsolation2048ShadowMaps.png|150px|thumb|right|2K Shadow Maps (Vanilla)]]
+
Instructions for the Steam version of the game:
[[File:AlienIsolation4096ShadowMaps.png|150px|thumb|right|4K Shadow Maps with flickering]]
+
# Download and extract [https://github.com/aliasIsolation/aliasIsolation/releases Alias Isolation] to {{folder|{{p|game}}}}.
*In-game settings allow for a maximum shadow map resolution of 2048. It is possible to change the settings and increase the value.
+
# {{file|aliasIsolationInjectorGui.exe}} can then be launched with or without Steam present in the background, though it might not work for some users; Running {{file|aliasIsolationInjector.exe}} or {{file|aliasIsolationInjectorGui.exe}} instead before launching Steam works as an alternative.
{{Fixbox|1=
+
# Apply the following in-game video settings
{{Fixbox/fix|Shadow map resolution tweak|ref=<ref name="steamaitweak"/>}}
+
## Anti-aliasing must be set to SMAA T1x.
# Open the ''engine_settings.xml'' file located in the DATA folder in main game install directory.
+
## Chromatic Aberration must be disabled.
# Locate line <code><Quality name="'''2048'''" int="'''2048'''" precedence="4"></code> which represents the maximum vanilla shadow map resolution.
+
## Motion blur must be enabled.
# Change line to <code><Quality name="'''4096'''" int="'''4096'''" precedence="4"></code>
+
 
# Save changes.
 
 
'''Notes'''
 
'''Notes'''
{{ii}} '''4096''' is not the max value. However, there are almost no noticeable differences above this value.<ref>[http://forums.guru3d.com/showpost.php?p=4934704&postcount=532 Shadow map resolution screenshots 2K/4K/8K | Guru3D.com]</ref>
+
{{ii}} Alias Isolation can be launched directly from within Steam. To do that, add the <code>"{{p|game}}\aliasIsolationInjector.exe" "{{p|game}}" %command%</code> [[Glossary:Command line arguments|command line argument]] in the game properties.
{{--}} Increasing shadow map resolution introduces shadow flickering in some areas.
+
{{ii}} Alias Isolation also includes a modified version of the Cinematic Tools mod, which allows for camera and post-processing control, time freezing, and a few other extras.<ref>{{refurl|url=https://github.com/aliasIsolation/aliasIsolation/releases/tag/v1.0.6|title=Release Cinematic Tools, TAA quality improvements · aliasIsolation/aliasIsolation|date=November 14, 2016}}</ref>
 +
{{--}} Only the Steam version is supported.
 
}}
 
}}
  
===Increased Planar Reflections===
+
===[https://www.nexusmods.com/alienisolation/mods/34 Enhanced menu options]===
*It is possible to greatly increase planar reflections (floor reflections).
+
{{Image|AlienIsolation2048ShadowMaps.png|2K Shadow Maps (Vanilla)}}
{{Fixbox|1=
+
{{Image|AlienIsolation4096ShadowMaps.png|4K Shadow Maps with flickering}}
{{Fixbox/fix|Planar Reflections Tweak|ref=<ref name="steamaitweak" />}}
+
* Added resolutions: 3840x2400, 3840x2160, 2880x1800, 2880x1620, 2560x1600, 2560x1440
# Open the ''engine_settings.xml'' file located in the DATA folder in main game install directory.
+
* Level of Detail: two additional detail settings - Maximum and Nightmare
# Locate line <code><Quality name="On" int="'''3'''" precedence="2"/></code> and change it to <code><Quality name="On" int="'''6'''" precedence="2"/></code>.
+
* Shadow Map Resolution: 4K, 8K and 16K resolution
# Save changes.
+
** Increasing shadow map resolution introduces shadow flickering in some areas.
or, to preserve the vanilla setting as an in-game option to quickly change between vanilla and increased reflections
+
* Shadow Mapping: additional shadow setting - Maximum
# Open the ''engine_settings.xml'' file located in the DATA folder in main game install directory.
+
* Planar Reflections: improved reflections and additional setting detailed mirror reflections - RTX
# Beneath line <code><Quality name="On" int="3" precedence="2"/></code> add line <code><Quality name="'''Increased'''" int="'''6'''" precedence="'''3'''"/></code>.
+
* Field of View: 47, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100
# Save changes.
+
* Streaming Texture Heap Size: increased size to 1024 MB
'''Notes'''
+
* Streaming Model Heap Size: increased size to 512 MB
{{ii}} This change of visuals is highly dependable on personal taste. Refer to the [http://steamcommunity.com/sharedfiles/filedetails/?id=324612199 original guide] for screenshots that show the enhanced "shinyness" of the floor.
 
}}
 
  
===SLI Fix===
+
===Lens flare===
* Default SLI compatibility bits do not scale properly in certain areas. Use alternative bits to improve performance at expense of some minor UI & light shaft flicker in places.
+
{{Fixbox|description=Disable lens flare|ref={{cn|date=July 2016}}|fix=
{{Fixbox|1=
+
# Go to {{folder|{{p|game}}\DATA}}.
{{Fixbox/fix|SLI Compatibility Bits Modification|{{citation needed}}}}
+
# Delete or rename the {{file|LENS_FLARE*.bin}} files.
# Open the game profile via [http://www.guru3d.com/files_details/nvidia_inspector_download.html NVIDIA Inspector]
 
# Change <code>SLI compatibility bits (DX1x)</code> to <code>0x0C0080F5</code>
 
# Apply changes.
 
'''Notes'''
 
{{ii}} Light shaft flicker when using this fix appears to be itself fixable by increasing shadow map resolution to 4096. See [[#Increased Shadow Map Resolution|Increased Shadow Map Resolution]].
 
 
}}
 
}}
  
==Input settings==
+
==Input==
{{Input settings
+
{{Input
 
|key remap                = true
 
|key remap                = true
 
|key remap notes          =  
 
|key remap notes          =  
 
|acceleration option      = false
 
|acceleration option      = false
|acceleration option notes = Mouse smoothing, cannot be disabled in options (alternate opinion: mouse actually seems to have two independent mouse speeds unrelated to acceleration with a speed threshold, similar to a joystick dead zone.)
+
|acceleration option notes = Mouse smoothing, cannot be disabled in options (alternate opinion: mouse actually seems to have two independent mouse speeds unrelated to acceleration with a speed threshold, similar to a joystick dead zone).
 +
|mouse sensitivity        = true
 +
|mouse sensitivity notes  =
 
|mouse menu                = true
 
|mouse menu                = true
 
|mouse menu notes          =  
 
|mouse menu notes          =  
 
|invert mouse y-axis      = true
 
|invert mouse y-axis      = true
 
|invert mouse y-axis notes =  
 
|invert mouse y-axis notes =  
 +
|touchscreen              = false
 +
|touchscreen notes        =
 
|controller support        = true
 
|controller support        = true
 
|controller support notes  =  
 
|controller support notes  =  
Line 188: Line 251:
 
|controller remap          = false
 
|controller remap          = false
 
|controller remap notes    = 4 Presets (2 'left handed')
 
|controller remap notes    = 4 Presets (2 'left handed')
 +
|controller sensitivity    = true
 +
|controller sensitivity notes=
 
|invert controller y-axis  = true
 
|invert controller y-axis  = true
 
|invert controller y-axis notes=  
 
|invert controller y-axis notes=  
|touchscreen               = unknown
+
|xinput controllers        = true
|touchscreen notes        =  
+
|xinput controllers notes  =
 +
|xbox prompts              = true
 +
|xbox prompts notes        =
 +
|impulse triggers          = unknown
 +
|impulse triggers notes    =
 +
|dualshock 4               = false
 +
|dualshock 4 notes        =
 +
|dualshock prompts        = unknown
 +
|dualshock prompts notes  =
 +
|light bar support        = unknown
 +
|light bar support notes   =
 +
|dualshock 4 modes         = unknown
 +
|dualshock 4 modes notes  =
 +
|tracked motion controllers= hackable
 +
|tracked motion controllers notes = Use [https://github.com/Nibre/MotherVR/releases MotherVR Mod].
 +
|tracked motion prompts    = unknown
 +
|tracked motion prompts notes =
 +
|other controllers        = false
 +
|other controllers notes  =
 +
|other button prompts      = unknown
 +
|other button prompts notes=
 +
|button prompts            = Xbox, DualShock
 +
|button prompts notes      = For DualShock use the [https://www.moddb.com/mods/alienisolationpsbuttons Playstation UI Mod].
 +
|controller hotplug        = true
 +
|controller hotplug notes  =
 +
|haptic feedback          = true
 +
|haptic feedback notes    =
 +
|simultaneous input        = false
 +
|simultaneous input notes  =
 +
|steam input api          = unknown
 +
|steam input api notes    =
 +
|steam hook input          = unknown
 +
|steam hook input notes    =
 +
|steam input presets      = unknown
 +
|steam input presets notes =
 +
|steam controller prompts  = unknown
 +
|steam controller prompts notes =
 +
|steam cursor detection    = unknown
 +
|steam cursor detection notes =  
 
}}
 
}}
  
==Audio settings==
+
==Audio==
[[File:AlienIsolationAudioSettings.png|390px|thumb|right|In-game audio settings.]]
+
{{Image|AlienIsolationAudioSettings.png|In-game audio settings.}}
{{Audio settings
+
{{Audio
 
|separate volume          = true
 
|separate volume          = true
 
|separate volume notes    =  
 
|separate volume notes    =  
 
|surround sound          = true
 
|surround sound          = true
|surround sound notes    =  
+
|surround sound notes    = Up to 7.1 output.<ref>{{Refurl|url=https://satsun.org/audio/|title=PC Gaming Surround Sound Round-up|date=May 2023}}</ref>
 
|subtitles                = true
 
|subtitles                = true
 
|subtitles notes          =  
 
|subtitles notes          =  
|closed captions          = unknown
+
|closed captions          = false
 
|closed captions notes    =  
 
|closed captions notes    =  
|mute on focus lost      = false
+
|mute on focus lost      = hackable
|mute on focus lost notes =  
+
|mute on focus lost notes = See [[#Mute on focus lost|Mute on focus lost]].
 
|eax support              =  
 
|eax support              =  
|eax support notes        =  
+
|eax support notes         =
 +
|royalty free audio       = unknown
 +
|royalty free audio notes  =
 +
}}
 +
 
 +
===Mute on focus lost===
 +
{{Fixbox|description=Set mute in background|ref={{cn|date=March 2017}}|fix=
 +
# Download [https://gitlab.com/Kaldaien/SpecialK/tags Special K].
 +
# Copy {{file|SpecialK32.dll}} to the installation folder.
 +
# Rename {{file|SpecialK32.dll}} to {{file|dxgi.dll}}.
 +
# Run the game and exit.
 +
# Edit {{file|dxgi.ini}} in the installation folder.
 +
# Change <code>MuteInBackground=false</code> to <code>MuteInBackground=true</code> under <code>[Window.System]</code>.
 
}}
 
}}
  
Line 217: Line 332:
 
  |audio    = true
 
  |audio    = true
 
  |subtitles = true
 
  |subtitles = true
 +
}}
 +
{{L10n/switch
 +
|language  = Czech
 +
|interface = true
 +
|audio    = false
 +
|subtitles = true
 +
|notes    =
 +
|fan      =
 
}}
 
}}
 
{{L10n/switch
 
{{L10n/switch
Line 225: Line 348:
 
  |notes    =  
 
  |notes    =  
 
  |fan      =  
 
  |fan      =  
|fan notes =
 
 
}}
 
}}
 
{{L10n/switch
 
{{L10n/switch
Line 234: Line 356:
 
}}
 
}}
 
{{L10n/switch
 
{{L10n/switch
  |language  = Italian
+
  |language  = Hungarian
  |interface = true
+
  |interface = hackable
  |audio    = true
+
  |audio    = false
  |subtitles = true
+
  |subtitles = hackable
 +
|notes    = Fan translation. Available to [https://magyaritasok.hu/download/2219/alien-isolation download.]</br>It substitutes the english localization.
 +
|fan      = true
 
}}
 
}}
 
{{L10n/switch
 
{{L10n/switch
  |language  = Spanish
+
  |language  = Italian
 
  |interface = true
 
  |interface = true
 
  |audio    = true
 
  |audio    = true
 
  |subtitles = true
 
  |subtitles = true
|notes    =
 
|fan      =
 
|fan notes =
 
 
}}
 
}}
 
{{L10n/switch
 
{{L10n/switch
  |language  = Czech
+
  |language  = Polish
 
  |interface = true
 
  |interface = true
 
  |audio    = false
 
  |audio    = false
Line 255: Line 376:
 
  |notes    =  
 
  |notes    =  
 
  |fan      =  
 
  |fan      =  
|fan notes =
 
 
}}
 
}}
 
{{L10n/switch
 
{{L10n/switch
  |language  = Polish
+
  |language  = Brazilian Portuguese
 
  |interface = true
 
  |interface = true
  |audio    = false
+
  |audio    = true
 
  |subtitles = true
 
  |subtitles = true
 
  |notes    =  
 
  |notes    =  
 
  |fan      =  
 
  |fan      =  
|fan notes =
 
 
}}
 
}}
 
{{L10n/switch
 
{{L10n/switch
Line 273: Line 392:
 
  |notes    =  
 
  |notes    =  
 
  |fan      =  
 
  |fan      =  
|fan notes =
 
 
}}
 
}}
 
{{L10n/switch
 
{{L10n/switch
  |language  = Brazilian Portuguese
+
  |language  = Spanish
 
  |interface = true
 
  |interface = true
 
  |audio    = true
 
  |audio    = true
Line 282: Line 400:
 
  |notes    =  
 
  |notes    =  
 
  |fan      =  
 
  |fan      =  
  |fan notes =  
+
}}
 +
{{L10n/switch
 +
|language  = Ukrainian
 +
|interface = hackable
 +
|audio    = false
 +
|subtitles = hackable
 +
  |fan       = true
 +
|notes     = Fan translation. Available to [https://drive.google.com/file/d/1Z5hLmXGxaI816WnIMXnavtEDdwcI5RBA/view download.]</br>It substitutes the english localization.
 
}}
 
}}
 +
}}
 +
 +
==VR support==
 +
{{VR support
 +
|gg3d name                  =
 +
|native 3d gg3d award        =
 +
|nvidia 3d vision gg3d award =
 +
|tridef 3d gg3d award        =
 +
|iz3d gg3d award            =
 +
|native 3d                  = unknown
 +
|native 3d notes            =
 +
|nvidia 3d vision            = hackable
 +
|nvidia 3d vision notes      = Use [https://helixmod.blogspot.com/2014/10/alien-isolation-dx11.html Helix Mod: Alien: Isolation].
 +
|tridef 3d                  = unknown
 +
|tridef 3d notes            =
 +
|iz3d                        = unknown
 +
|iz3d notes                  =
 +
|vorpx = true
 +
|vorpx modes = G3D, Z3D
 +
|vorpx notes = Officially supported Game. See [https://www.vorpx.com/supported-games/ VorpX game list].
 +
|vr only                    = false
 +
|htc vive                    = hackable
 +
|htc vive notes              = Use [https://github.com/Nibre/MotherVR/releases MotherVR Mod].
 +
|oculus rift                = hackable
 +
|oculus rift notes          = Use [https://github.com/Nibre/MotherVR/releases MotherVR Mod].
 +
|osvr                        = false
 +
|osvr notes                  =
 +
|windows mixed reality      = hackable
 +
|windows mixed reality notes = Use [https://github.com/Nibre/MotherVR/releases MotherVR Mod].
 +
|keyboard-mouse              = true
 +
|keyboard-mouse notes        =
 +
|3rd space gaming vest      =
 +
|3rd space gaming vest notes =
 +
|novint falcon              =
 +
|novint falcon notes        =
 +
|trackir                    =
 +
|trackir notes              =
 +
|tobii eye tracking          =
 +
|tobii eye tracking notes    =
 +
|play area seated            = true
 +
|play area seated notes      =
 +
|play area standing          = true
 +
|play area standing notes    =
 +
|play area room-scale        = unknown
 +
|play area room-scale notes  =
 
}}
 
}}
  
 
==Issues fixed==
 
==Issues fixed==
 +
===Missing sound-effects (High FPS Issues)===
 +
{{ii}} When frame-rates are high, there are issues playing audio sound effects during the following (known) scenarios:
 +
# "Alien kills Ripley" death scenes.
 +
# "Working Joe kills Ripley" death scenes
 +
# "Ripley struggles against Working Joe" combat scenes
 +
{{Fixbox|description=Cap FPS with RTSS|ref=<ref>{{Refurl|url=https://steamcommunity.com/app/214490/discussions/0/619568192687904234/?ctp=2#c364039785160204217|title=death scene sounds!! :: Alien: Isolation General Discussions|date=2016-04-24}}</ref>|fix=
 +
# Download and install MSI Afterburner with RivaTuner.
 +
# In RivaTuner, create a new profile for (<code>AI.exe</code>).
 +
# Limit frame rate to 105FPS and enable <code>Custom Direct3D Support</code> for (<code>AI.exe</code>) in RivaTuner.
 +
'''Notes'''
 +
{{ii}} It is possible that there are other, higher frame rates than 105 FPS that also fix the issue, but this is unexplored. If limiting to 105 FPS doesn't work, try lowering it to 100 FPS.
 +
}}
 +
 +
{{Fixbox|description=Enable V-sync in Graphics Options and set refresh rate to 60 Hz|ref={{cn|date=September 2021}}}}
 +
 
===Game shows "Disk access" error while loading===
 
===Game shows "Disk access" error while loading===
Run the game as administrator (AI.exe) or give full permissions to your user on game's directory.
+
{{Fixbox|description=Run the game ({{file|AI.exe}}) as administrator}}
 +
 
 +
{{Fixbox|description=Give full permissions to your user on installation folder|ref={{cn|date=September 2016}}}}
 +
 
 +
===Brightness issues===
 +
{{ii}} When using a flamethrower or plasma cutter, there is a chance that the whole screen will become excessively bright and blurry. The issue is likely connected with the trainer for the game.
 +
 
 +
{{Fixbox|description=Change anti-aliasing setting in game options|ref={{cn|date=September 2016}}}}
 +
 
 +
{{Fixbox|description=Turn off any trainers|ref={{cn|date=September 2016}}}}
 +
 
 +
===Crashing every 15 minutes on Windows 10===
 +
{{ii}} Game plays normally but crashes every 10 to 15 minutes on Windows 10. This issue is caused by a touch screen keyboard service.
 +
 
 +
{{Fixbox|description=Disable touch screen keyboard service<ref>{{Refurl|url=https://steamcommunity.com/app/214490/discussions/0/2765630416810232079/|title=Steam Community|date=May 2023}}</ref><ref>{{Refurl|url=https://www.neogaf.com/threads/windows-10-games-crashing-after-15-minutes-fix.1148961/|title=neogaf.com|date=May 2023}}</ref>|fix=
 +
# Open Task Manager.
 +
# Go to Services.
 +
# Identify TabletInputService (Touch Keyboard and Handwriting Panel Service).
 +
# Stop the service
 +
 
 +
'''Notes'''
 +
{{ii}} Disabling this service will not disable the touchscreen, but may disable the use of the touchscreen's keyboard.
 +
{{ii}} The actual executables associated with this service are usually {{file|TabTip.exe}} or {{file|TabTip32.exe}}.
 +
}}
 +
 
 +
==Other information==
 +
===API===
 +
{{API
 +
|direct3d versions      = 11
 +
|direct3d notes        =
 +
|directdraw versions    =
 +
|directdraw notes      =
 +
|opengl versions        = true
 +
|opengl notes          =
 +
|glide versions        =
 +
|glide notes            =
 +
|software mode          =
 +
|software mode notes    =
 +
|mantle support        =
 +
|mantle support notes  =
 +
|metal support          = false
 +
|metal support notes    =
 +
|vulkan versions        =
 +
|vulkan notes          =
 +
|dos modes              =
 +
|dos modes notes        =
 +
|shader model versions  =
 +
|shader model notes    =
 +
|windows 32-bit exe    = true
 +
|windows 64-bit exe    = false
 +
|windows arm app        = false
 +
|windows exe notes      =
 +
|mac os x powerpc app  = false
 +
|macos intel 32-bit app = false
 +
|macos intel 64-bit app = true
 +
|macos arm app          = false
 +
|macos app notes        =
 +
|linux powerpc app      = false
 +
|linux 32-bit executable= false
 +
|linux 64-bit executable= true
 +
|linux arm app          = false
 +
|linux executable notes =
 +
}}
 +
 
 +
===Menu customization===
 +
{{ii}} By editing {{file|engine_settings.xml}}, in-game video options are easy to modify, and changes will be reflected in the game's menu as well.
 +
 
 +
{{Fixbox|description=Editing {{file|engine_settings.xml}} file|fix=
 +
{{ii}} A specific setting line in the file consists of:
 +
# <code><Quality </code>, followed by the <code>name=</code> which is reflected as the setting name you see in-game (i.e. HDAO).
 +
# Next is the actual value, which can be a <code>int</code>, <code>bool</code>, or <code>float</code>.
 +
# The line content then ends with a <code>precedence=</code> which determines the order of the Quality items. A higher number means the item is more on the right. So <code>precedence=2</code> will be the next item after <code>precedence=1</code>.
 +
}}
 +
 
 +
===SLI fix===
 +
{{ii}} Default SLI compatibility bits do not scale properly in certain areas. Use alternative bits to improve performance at expense of some minor UI & light shaft flicker in places.
 +
 
 +
{{Fixbox|description=SLI Compatibility Bits Modification|ref=<ref>{{Refurl|url=http://www.forum-3dcenter.org/vbulletin/showpost.php?p=10381214&postcount=1721|title=3DCenter SLI thread (#1721)|date=9 June 2023}}</ref>|fix=
 +
# Open the game profile via [[Nvidia Profile Inspector]].
 +
# Change <code>SLI compatibility bits (DX1x)</code> to <code>0x0C0080F5</code>
 +
# Apply changes.
 +
 
 +
'''Notes'''
 +
{{ii}} Light shaft flicker when using this fix appears to be itself fixable by increasing shadow map resolution to 4K. See [[#Enhanced menu options|Enhanced menu options]].
 +
}}
  
 
==System requirements==
 
==System requirements==
Line 294: Line 563:
 
|OSfamily = Windows
 
|OSfamily = Windows
  
|minOS    = 7
+
|minOS    = 7 (32-bit)
 
|minCPU  = Intel Core 2 Duo E8500 3.16 GHz
 
|minCPU  = Intel Core 2 Duo E8500 3.16 GHz
 +
|minCPU2  = AMD Phenom II X3 710 2.6 GHz
 
|minRAM  = 4 GB
 
|minRAM  = 4 GB
 
|minHD    = 35 GB
 
|minHD    = 35 GB
|minGPU  = AMD Radeon HD 5550
+
|minGPU  = Nvidia GeForce GT 430
|minGPU2  = Nvidia GeForce GT 430
+
|minGPU2  = AMD Radeon HD 5550
 
|minVRAM  = 1 GB
 
|minVRAM  = 1 GB
|minDX    = 11  
+
|minDX    = 11
  
 
|recOS    = 7 (64-bit)
 
|recOS    = 7 (64-bit)
|recCPU  = AMD Phenom II X4 955 – 4 Core, 3.2 GHz
+
|recCPU  = Intel Core 2 Quad Q9650 3.0 GHz
|recCPU2 = Intel Core 2 Quad Q9650 – 4 Core, 3.0 GHz
+
|recCPU2  = AMD Phenom II X4 955 3.2 GHz
 +
|recRAM  = 8 GB
 +
|recHD    =
 +
|recGPU  = Nvidia GeForce GTX 660
 +
|recGPU2  = AMD Radeon R9 270
 +
|recVRAM = 2 GB
 +
|recDX    =
 +
|notes    = {{ii}} The minimum requirements are quoted for all settings on "Low" at 800x600 at 30fps. The recommended ones - for all settings on "High" at 1920x1080 at 60fps.<ref name="recommended specs">[https://www.alienisolation.com/faq#t41n658 Alien: Isolation FAQ - Official website]</ref>
 +
}}
 +
 
 +
{{System requirements
 +
|OSfamily = OS X
 +
|minOS    = 10.10.4
 +
|minCPU  = Intel 2.0 GHz
 +
|minRAM  = 4 GB
 +
|minHD    = 35 GB
 +
|minGPU  =
 +
|minVRAM  = 1 GB
 +
 
 +
|recOS    = 10.10.5
 +
|recCPU  = Intel 2.8 GHz
 +
|recRAM  = 8 GB
 +
|recHD    =
 +
|recGPU  =
 +
|recVRAM  = 2 GB
 +
|notes    = {{ii}} The following graphics cards are not supported: AMD Radeon HD 4xxx series, ATI Radeon X1xxx series, ATI Radeon HD2xxx series, Intel Iris 5100, Intel HD5000, Intel Iris 6100, Intel HD6000, Intel HD5300, Intel GMA series, Intel HD3000, Intel HD4000, Nvidia 1xx series, Nvidia 9xxx series, Nvidia 8xxx series, Nvidia 7xxx series and Nvidia 3xx series.
 +
}}
 +
 
 +
{{System requirements
 +
|OSfamily = Linux
 +
|minOS    = Ubuntu 14.04.3 64-bit, SteamOS
 +
|minCPU  = Intel 2.0 GHz
 +
|minRAM  = 4 GB
 +
|minHD    = 35 GB
 +
|minGPU  = Nvidia GeForce 600 series
 +
|minVRAM  = 1 GB
 +
 
 +
|recOS    =
 +
|recCPU  = Intel 3.0 GHz
 
|recRAM  = 8 GB
 
|recRAM  = 8 GB
 
|recHD    =  
 
|recHD    =  
|recGPU  = AMD Radeon R9 200 Series
+
|recGPU  = Nvidia GeForce GTX 970
|recGPU2  = Nvidia GeForce GTX 660
 
 
|recVRAM  = 2 GB
 
|recVRAM  = 2 GB
|recDX   = 11  
+
|notes   = {{ii}} Requires an Nvidia GeForce 600 series graphics card or better running driver version 355.11 or better.
}}  
+
{{ii}} Intel and AMD GPUs are not officially supported.
 +
}}
  
 
{{References}}
 
{{References}}
 +
{{GOG.com Enhancement Project}}

Latest revision as of 23:28, 28 April 2024

Alien: Isolation
Alien: Isolation cover
Developers
Creative Assembly
macOS (OS X) Feral Interactive
Linux Feral Interactive
Microsoft Store Lab42
GOG.com General Arcade[1]
Publishers
Sega
OS X, Linux Feral Interactive
Russia 1C-SoftClub
Engines
Cathode
Release dates
Windows October 7, 2014
macOS (OS X) October 27, 2015[2]
Linux October 27, 2015[2]
Reception
Metacritic 81
OpenCritic 81
IGDB 86
Taxonomy
Monetization One-time game purchase, DLC
Modes Singleplayer
Pacing Real-time
Perspectives First-person
Controls Direct control
Genres Survival horror, Stealth, Action, Shooter
Art styles Realistic
Themes Sci-fi, Space
Series Alien
Alien: Isolation on HowLongToBeat
Alien: Isolation on IGDB
Alien: Isolation guide on StrategyWiki
Alien: Isolation on MobyGames
Alien: Isolation on Wikipedia
Alien
Aliens: A Comic Book Adventure 1995
Alien Trilogy 1996
Aliens Online 1998
Aliens versus Predator (series)
Aliens: Colonial Marines 2013
Alien: Isolation 2014
Aliens: Fireteam Elite 2021
Aliens: Dark Descent 2023

Alien: Isolation is a singleplayer first-person survival horror, stealth, action and shooter game in the Alien series.

The PC version lacks a voice detection feature from the console versions where the player must maintain the microphone's noise level during the game.

The anti-aliasing that ships with the game is rather poor but can be improved.[3] See Anti-aliasing (AA).

General information

GOG.com Community Discussions
GOG.com Support Page
Steam Community Discussions

Availability

Source DRM Notes Keys OS
Retail
Icon overlay.png
2 DVDs. Nostromo (includes Crew Expendable DLC) and Ripley (includes Crew Expendable and Last Survivor DLC) editions also available.
Windows
macOS (OS X)
Linux
Epic Games Store
Epic Games Launcher
DLCs don't work without the epic launcher running. The main game works without the launcher when the executable is run with the
-EpicPortal command line argument, but it's not possible to load a save from main menu. However, it's possible to load the previous save and mission saves after starting a new campaign.[4]
Windows
Gamesplanet logo.svg
Icon overlay.png
The Collection also available.
Windows
macOS (OS X)
Linux
GOG.com
DRM-free
The Collection also available.
Windows
Humble Store
Icon overlay.png
The Collection also available.
Windows
macOS (OS X)
Linux
Mac App Store
Icon overlay.png
The Collection.
macOS (OS X)
Microsoft Store
Microsoft Store
Windows
Steam
Icon overlay.png
The Collection also available.
Windows
macOS (OS X)
Linux
Amazon.com (unavailable)
Icon overlay.png
Windows
macOS (OS X)
Linux

Monetization

DLC and expansion packs

Name Notes
Season Pass
Windows
macOS (OS X)
Linux
Corporate Lockdown Part of Season Pass and The Collection.
Windows
macOS (OS X)
Linux
Crew Expendable Part of The Collection.
Windows
macOS (OS X)
Linux
Last Survivor Part of The Collection.
Windows
macOS (OS X)
Linux
Lost Contact Part of Season Pass and The Collection.
Windows
macOS (OS X)
Linux
Safe Haven Part of Season Pass and The Collection.
Windows
macOS (OS X)
Linux
Trauma Part of Season Pass and The Collection.
Windows
macOS (OS X)
Linux
The Trigger Part of Season Pass and The Collection.
Windows
macOS (OS X)
Linux

Essential improvements

Skip intro videos

Delete/rename video files[citation needed]
  1. Go to <path-to-game>\DATA\UI\MOVIES (for Linux: <path-to-game>/share/data/ui/movies)
  2. Delete or rename AMD_IDENT.USM, CA_IDENT.USM and FOX_IDENT.USM (for Linux: loading_ident.webm, ca_feral_ident.webm and fox_ident.webm)

Skip save confirmation dialog

Use ThirteenAG's mod[5]

Game data

Configuration file(s) location

System Location
Steam <Steam-folder>\userdata\<user-id>\214490\local
GOG.com %USERPROFILE%\Documents\My Games\Alien Isolation\
Microsoft Store
Epic Games Launcher %LOCALAPPDATA%\The Creative Assembly\Alien Isolation\
macOS (OS X)
Linux $XDG_CONFIG_HOME/feral-interactive/AlienIsolation
This game follows the XDG Base Directory Specification on Linux.

Save game data location

System Location
Steam <Steam-folder>\userdata\<user-id>\214490\remote
GOG.com %USERPROFILE%\Documents\My Games\Alien Isolation\
Microsoft Store
Epic Games Launcher %LOCALAPPDATA%\The Creative Assembly\Alien Isolation\
macOS (OS X)
Linux $XDG_CONFIG_HOME/feral-interactive/AlienIsolation/Steam Saves (<user-id>)
Game supports 2 manual save files and will create an automatic permanent checkpoint save at the beginning of each chapter.
Loading a chapter save will automatically overwrite the manual save file.
On Linux, the "Steam Saves" directory is a symlink into $HOME/.steam/debian-installation/userdata/<user-id>/214490/remote.

Save game cloud syncing

System Native Notes
Epic Games Launcher
GOG Galaxy
OneDrive
Requires enabling backup of the Documents folder in OneDrive on all computers.
Steam Cloud
Save file and key bindings.
Xbox Cloud

Video

In-game video settings.
In-game video settings.

Graphics feature State WSGF Notes
Widescreen resolution
Multi-monitor
Use Flawless Widescreen to center the HUD.
Ultra-widescreen
4K Ultra HD
Field of view (FOV)
See Enhanced menu options. FOV higher than 55° makes the player character's legs and feet disappear.
Windowed
Borderless fullscreen windowed
Anisotropic filtering (AF)
Up to 16x, but does not cover all textures; it is recommended to prefer driver-level AF.
Anti-aliasing (AA)
FXAA, SMAA T1X, SMAA T2X (unavailable in SLI/Crossfire). See Anti-aliasing (AA).
Vertical sync (Vsync)
60 FPS and 120+ FPS
Cutscenes are pre-rendered at 30 FPS.
Audio during death scenes may be silent when the frame rate is over 100 FPS.
High dynamic range display (HDR)
Supports 10-bit output via Deep Color option. Does not support HDR natively. Hackable via Special K.

Anti-aliasing (AA)

The built-in anti-aliasing methods don't clean up aliasing and shimmering on high-contrast edges well enough, thus it might be preferable to use TAA instead, which will provide better performance than using downsampling methods such as NVIDIA's DSR.
Updated Fork of Alias Isolation with performance fix[6]
  1. Download and extract Alias Isolation to <path-to-game>.
  2. Download and extract Ultimate ASI Loader to <path-to-game>.
  3. Apply the following in-game video settings
    1. Anti-aliasing must be set to SMAA T1x.
    2. Chromatic Aberration must be disabled.
    3. Motion blur must be enabled.

Notes

This version does not currently support the Cinematic Tools mod.
If using Proton, add WINEDLLOVERRIDES="d3d11=n,b" command line argument in the game properties.
Only the Steam version is supported.
Temporal AA injector fix[7]

Instructions for the Steam version of the game:

  1. Download and extract Alias Isolation to <path-to-game>.
  2. aliasIsolationInjectorGui.exe can then be launched with or without Steam present in the background, though it might not work for some users; Running aliasIsolationInjector.exe or aliasIsolationInjectorGui.exe instead before launching Steam works as an alternative.
  3. Apply the following in-game video settings
    1. Anti-aliasing must be set to SMAA T1x.
    2. Chromatic Aberration must be disabled.
    3. Motion blur must be enabled.

Notes

Alias Isolation can be launched directly from within Steam. To do that, add the "<path-to-game>\aliasIsolationInjector.exe" "<path-to-game>" %command% command line argument in the game properties.
Alias Isolation also includes a modified version of the Cinematic Tools mod, which allows for camera and post-processing control, time freezing, and a few other extras.[8]
Only the Steam version is supported.

Enhanced menu options

2K Shadow Maps (Vanilla)
2K Shadow Maps (Vanilla)
4K Shadow Maps with flickering
4K Shadow Maps with flickering
  • Added resolutions: 3840x2400, 3840x2160, 2880x1800, 2880x1620, 2560x1600, 2560x1440
  • Level of Detail: two additional detail settings - Maximum and Nightmare
  • Shadow Map Resolution: 4K, 8K and 16K resolution
    • Increasing shadow map resolution introduces shadow flickering in some areas.
  • Shadow Mapping: additional shadow setting - Maximum
  • Planar Reflections: improved reflections and additional setting detailed mirror reflections - RTX
  • Field of View: 47, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100
  • Streaming Texture Heap Size: increased size to 1024 MB
  • Streaming Model Heap Size: increased size to 512 MB

Lens flare

Disable lens flare[citation needed]
  1. Go to <path-to-game>\DATA.
  2. Delete or rename the LENS_FLARE*.bin files.

Input

Keyboard and mouse State Notes
Remapping
Mouse acceleration
Mouse smoothing, cannot be disabled in options (alternate opinion: mouse actually seems to have two independent mouse speeds unrelated to acceleration with a speed threshold, similar to a joystick dead zone).
Mouse sensitivity
Mouse input in menus
Mouse Y-axis inversion
Controller
Controller support
Full controller support
Controller remapping
4 Presets (2 'left handed')
Controller sensitivity
Controller Y-axis inversion
Controller types
XInput-compatible controllers
Xbox button prompts
Impulse Trigger vibration
PlayStation controllers
See the glossary page for potential workarounds.
Tracked motion controllers
Use MotherVR Mod.
Button/gesture prompts
Generic/other controllers
See the glossary page for potential workarounds.
Additional information
Button prompts
For DualShock use the Playstation UI Mod.
Controller hotplugging
Haptic feedback
Digital movement supported
Simultaneous controller+KB/M

Audio

In-game audio settings.
In-game audio settings.

Audio feature State Notes
Separate volume controls
Surround sound
Up to 7.1 output.[9]
Subtitles
Closed captions
Mute on focus lost
See Mute on focus lost.
Royalty free audio

Mute on focus lost

Set mute in background[citation needed]
  1. Download Special K.
  2. Copy SpecialK32.dll to the installation folder.
  3. Rename SpecialK32.dll to dxgi.dll.
  4. Run the game and exit.
  5. Edit dxgi.ini in the installation folder.
  6. Change MuteInBackground=false to MuteInBackground=true under [Window.System].

Localizations

Language UI Audio Sub Notes
English
Czech
French
German
Hungarian
Fan translation. Available to download.
It substitutes the english localization.
Italian
Polish
Brazilian Portuguese
Russian
Spanish
Ukrainian
Fan translation. Available to download.
It substitutes the english localization.

VR support

Issues fixed

Missing sound-effects (High FPS Issues)

When frame-rates are high, there are issues playing audio sound effects during the following (known) scenarios:
  1. "Alien kills Ripley" death scenes.
  2. "Working Joe kills Ripley" death scenes
  3. "Ripley struggles against Working Joe" combat scenes
Cap FPS with RTSS[10]
  1. Download and install MSI Afterburner with RivaTuner.
  2. In RivaTuner, create a new profile for (AI.exe).
  3. Limit frame rate to 105FPS and enable Custom Direct3D Support for (AI.exe) in RivaTuner.

Notes

It is possible that there are other, higher frame rates than 105 FPS that also fix the issue, but this is unexplored. If limiting to 105 FPS doesn't work, try lowering it to 100 FPS.
Enable V-sync in Graphics Options and set refresh rate to 60 Hz[citation needed]

Game shows "Disk access" error while loading

Run the game (AI.exe) as administrator
Give full permissions to your user on installation folder[citation needed]

Brightness issues

When using a flamethrower or plasma cutter, there is a chance that the whole screen will become excessively bright and blurry. The issue is likely connected with the trainer for the game.
Change anti-aliasing setting in game options[citation needed]
Turn off any trainers[citation needed]

Crashing every 15 minutes on Windows 10

Game plays normally but crashes every 10 to 15 minutes on Windows 10. This issue is caused by a touch screen keyboard service.
Disable touch screen keyboard service[11][12]
  1. Open Task Manager.
  2. Go to Services.
  3. Identify TabletInputService (Touch Keyboard and Handwriting Panel Service).
  4. Stop the service

Notes

Disabling this service will not disable the touchscreen, but may disable the use of the touchscreen's keyboard.
The actual executables associated with this service are usually TabTip.exe or TabTip32.exe.

Other information

API

Technical specs Supported Notes
Direct3D 11
OpenGL
Executable 32-bit 64-bit Notes
Windows
macOS (OS X)
Linux

Menu customization

By editing engine_settings.xml, in-game video options are easy to modify, and changes will be reflected in the game's menu as well.
Editing engine_settings.xml file
A specific setting line in the file consists of:
  1. <Quality , followed by the name= which is reflected as the setting name you see in-game (i.e. HDAO).
  2. Next is the actual value, which can be a int, bool, or float.
  3. The line content then ends with a precedence= which determines the order of the Quality items. A higher number means the item is more on the right. So precedence=2 will be the next item after precedence=1.

SLI fix

Default SLI compatibility bits do not scale properly in certain areas. Use alternative bits to improve performance at expense of some minor UI & light shaft flicker in places.
SLI Compatibility Bits Modification[13]
  1. Open the game profile via Nvidia Profile Inspector.
  2. Change SLI compatibility bits (DX1x) to 0x0C0080F5
  3. Apply changes.

Notes

Light shaft flicker when using this fix appears to be itself fixable by increasing shadow map resolution to 4K. See Enhanced menu options.

System requirements

Windows
Minimum Recommended
Operating system (OS) 7 (32-bit)
Processor (CPU) Intel Core 2 Duo E8500 3.16 GHz
AMD Phenom II X3 710 2.6 GHz
System memory (RAM) 4 GB
Hard disk drive (HDD) 35 GB
Video card (GPU) Nvidia GeForce GT 430
AMD Radeon HD 5550
1 GB of VRAM
DirectX 11 compatible
The minimum requirements are quoted for all settings on "Low" at 800x600 at 30fps. The recommended ones - for all settings on "High" at 1920x1080 at 60fps.[14]
macOS (OS X)
Minimum Recommended
Operating system (OS) 10.10.4
Processor (CPU) Intel 2.0 GHz
System memory (RAM) 4 GB
Hard disk drive (HDD) 35 GB
Video card (GPU) 1 GB of VRAM
The following graphics cards are not supported: AMD Radeon HD 4xxx series, ATI Radeon X1xxx series, ATI Radeon HD2xxx series, Intel Iris 5100, Intel HD5000, Intel Iris 6100, Intel HD6000, Intel HD5300, Intel GMA series, Intel HD3000, Intel HD4000, Nvidia 1xx series, Nvidia 9xxx series, Nvidia 8xxx series, Nvidia 7xxx series and Nvidia 3xx series.
Linux
Minimum Recommended
Operating system (OS) Ubuntu 14.04.3 64-bit, SteamOS
Processor (CPU) Intel 2.0 GHz
System memory (RAM) 4 GB
Hard disk drive (HDD) 35 GB
Video card (GPU) Nvidia GeForce 600 series
1 GB of VRAM
Requires an Nvidia GeForce 600 series graphics card or better running driver version 355.11 or better.
Intel and AMD GPUs are not officially supported.


References