idTech4A++

idTech4A++

DOOM III/Quake 4/Prey(2006)/DOOM3 BFG/Other idTech/open-source game runtime envi

Karin Shooter Game

Download (552 MB)

Screenshots

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Description

idTech4A++ is idTech game runtime environment for Android.
Support DOOM III/Quake 4/Prey(2006)/DOOM3 BFG/Quake 1/Quake 2/Quake 3/Return to Castle Wolfenstein/The Dark Mod/GZDOOM/Wolfenstein: Enemy Territory/RealRTCW/FTEQW/STAR WARS™ Jedi Knight/Serious Sam Classic/Urban Terror/Medal of Honor: Allied Assault/Skin Deep/Quadrilateral Cowboy/Icarus Starship Command Simulator

1. Putting your PC game data(external folder) to launcher setting `Game working directory`(default `/sdcard/diii4a`).
2. Click left icon or right game name text of launcher status bar for choosing game, and select game mod in tab `GENERAL`'s `Game`.
3. Finally `START GAME`.

Support DOOM III/Quake 4/Prey(2006) feature:
multi-threading renderer
pure soft shadow with shadow-mapping
wide-character language translation support
global illumination rendering
translucent/soft stencil shadow
Phong/Blinn-phong/PBR/no-lighting rendering
Bot mod in DOOM3/Quake 4
View body mod in DOOM3/Quake 4
Full body awareness mod in DOOM3/Quake 4/Prey(2006)

What’s new (1.1.0harmattan72lindaiyu)

* Add `Quadrilateral Cowboy`(ver 1.0.2602252) support, game standalone directory named `qc`, game data directory named `base`.
* Add `Icarus Starship Command Simulator`(ver 1.0.9) support, game standalone directory named `icarus`, game data directory named `base`.
* Add new game chooser on launcher.

Anti-features

Properties of this app that are worth knowing about before installing.

  • NonFreeAssets

Versions

Version Date Size Requires Android Download
1.1.0harmattan72lindaiyu current
b2b428d693830e58…
 2026-03-23 552 MB API 24
1.1.0harmattan71whip
d1823b545c753b11…
 2026-03-15 518 MB API 24
1.1.0harmattan70lindaiyu
8403898cf7663a60…
 2025-12-29 494 MB API 24

Permissions

What the app asks the system for. Android only grants sensitive access after you confirm it.

  • ACCESS_SUPERUSER
  • Internet accessSend and receive data over the internet.
  • Prevent sleepingKeep the device from going to sleep.
  • Write storageCreate and change files on the device storage.
  • Full file accessAccess all files on the device.
  • Installed appsSee which apps are installed.
  • REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
  • READ_LOGS
Show 4 more permissions
  • launcher.permission.INSTALL_SHORTCUT
  • launcher.permission.UNINSTALL_SHORTCUT
  • MicrophoneRecord audio.
  • Read storageRead files on the device storage.

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