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Miasmata cover
IonFX Studios
Release dates
Windows November 28, 2012

General information

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


Source DRM Notes Keys OS
GOG.com Includes soundtrack.

Essential improvements[edit]

Unofficial Community Patch[edit]

Fixes minor game bugs and broken achievements.
  1. Download Unofficial Community Patch.
  2. Extract the contents of the zip file.
  3. Open the extracted folder and run miaspatch.exe
  4. Click "Install Mods"

Game data[edit]

Configuration file(s) location[edit]

System Location

Save game data location[edit]

System Location
Windows %APPDATA%\IonFx\Miasmata\

Save game cloud syncing[edit]

System Native Notes
Steam Cloud

Video settings[edit]

Graphic settings.
Graphic settings.

Input settings[edit]

Audio settings[edit]

Audio options Native Notes
Separate volume controls
Master and music sliders.
Surround sound
No spoken dialogue. One key game mechanic, however, relies on sound- this makes it difficult to play without.
Closed captions
Mute on focus lost
Loading screen upon alt-tabbing back in, when in fullscreen mode.

System requirements[edit]

Minimum Recommended
Operating system (OS) XP Vista, 7
Processor (CPU) Intel Core 2 Duo
AMD Athlon 64 X2
Intel Core i5/i7
System memory (RAM) 2 GB 4 GB
Hard disk drive (HDD) 3 GB
Video card (GPU) Nvidia Geforce 8600GT
AMD Radeon 3670HD
DirectX 9 compatible
Nvidia GeForce GTX 280
ATI Radeon 4870
DirectX 11 compatible


  1. Steam Community Discussion - ANNOUNCEMENT: Unofficial Community Patch