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Release dates
March 24, 2014
Betrayer at SteamDB

General information

More information Steam Community Discussions


Source DRM Notes Keys
Steam Availability Table Icons - Steam.svg
Information All versions require Steam.

Game data[edit]

Configuration file(s) location[edit]

Windows %USERPROFILE%\Documents\My Games\Betrayer\UDKGame\Config

Save game data location[edit]

Windows %USERPROFILE%\Documents\My Games\Betrayer\Binaries\Win32

Save game cloud syncing[edit]

System Native Notes
Steam Cloud No native support
GameSave Manager Native support

Video settings[edit]

Video options.
Graphics option Option WSGF Notes
Widescreen resolution Native support WSGF WS Gold.svg
Multi-monitor Native support WSGF MM Gold.svg
Ultra-widescreen Native support WSGF UW Gold.svg
Field of view (FOV) Native support From 65° to 110° horizontal. 4:3 base.

See Field of view (FOV) to change to vertical.

Windowed Native support
Borderless fullscreen windowed No native support
Anisotropic filtering (AF) No native support
Anti-aliasing (AA) Native support Can choose from FXAA0, FXAA5 and MLAA
Vertical sync (Vsync) Native support
60 FPS Native support
120+ FPS Hackable Frame rate is capped at 62 FPS by default; see High frame rate.

Field of view (FOV)[edit]

Fix Change FOV scaling method

  1. Go to configuration file(s) location.
  2. Open BaseEngine.ini with your text editor of choice.
  3. Modify AspectRatioAxisConstraint=AspectRatio_MaintainXFOV to AspectRatioAxisConstraint=AspectRatio_MaintainYFOV and save the file.
Information This will change the axis the FOV is constrained by. Beyond this edit there is currently no other way modify the FOV further.

High frame rate[edit]

Fix Disable frame rate smoothing

  1. Go to the configuration file(s) location.
  2. Open UDKEngine.ini with your text editor of choice.
  3. Go to line 1117 and change bSmoothFrameRate=True to bSmoothFrameRate=False
  4. Save your changes.

Input settings[edit]

Control options.
Keyboard and mouse Native Notes
Remapping Native support
Mouse acceleration Native support Called Mouse Smoothing and on by default in the options menu.
Mouse input in menus Native support
Mouse Y-axis inversion Native support
Controller support Native support
Full controller support No native support The pause menu does not allow controller navigation.
Controller remapping Unknown
Controller Y-axis inversion Unknown
Touchscreen optimised No native support

Audio settings[edit]

Audio options.
Audio options Native Notes
Separate volume controls Native support
Surround sound Unknown
Subtitles Not applicable Everything is text-based.
Closed captions No native support
Mute on focus lost Native support


Language UI Audio CC Notes
English Native support Not applicable Not applicable
French Native support Not applicable Not applicable
German Native support Not applicable Not applicable
Hungarian Native support Not applicable Not applicable
Italian Native support Not applicable Not applicable
Russian Native support Not applicable Not applicable
Spanish Native support Not applicable Not applicable

VR support[edit]

3D modes Native Notes
Native 3D Unknown
Nvidia 3D Vision Hackable Use Betrayer 3D Fix.
TriDef 3D Native support
iZ3D Unknown
Devices Native Notes
Oculus Rift Hackable Use TriDef 3D Oculus Rift Add-on.

System requirements[edit]

Minimum Recommended
Operating system (OS) Vista Vista, 7, 8
Processor (CPU) 3.0 GHz dual core or better 2.4 GHz quad core or better
System memory (RAM) 3 GB 4 GB
Hard disk drive (HDD)
4 GB
Video card (GPU) NVIDIA GeForce GTX 560 Ti
AMD Radeon HD 6870
1 GB of VRAM
NVIDIA GeForce GTX 660 Ti
AMD Radeon HD 7950
2 GB of VRAM