Prey VR - The best looking Doom 3 engine game in VR!
3D Realms' action-shooter Prey is taking you on a mind-blowing journey through time and space. Save earth, your people and the whole of mankind.
Update 1.2.4 : Prey VR - Enhanced Edition! (Feb. 27th 2026)
Updated Gameplay
- Crosshair from D3Q/Q4XR added
- Do not try to parse incompatible saves
- Hidden cheat menu added
- Two hand rifle aiming added
- Weapon wheel added
Updated Rendering
- Bloom effect added
- Enhanced PBR shader
- Light effects fixed
- Motion blur fixed (requires config reset)
- Pico 4 full support added
- Quest OpenXR runtime
- Refresh rate added
- Supersampling/MSAA options added
- Support for HD textures
Features
- Full VR controller aiming and roomscale!
- Amazing lighting effects powered IDTech 4 (Doom 3) engine
- Portals and gravity-walks - never seen before in a VR game.
- An engaging story driven campaign.
Installation
Click "Sideload" & Ready to play!
The official demo levels are included (~1 hours playtime).
Note: Please do not disconnect your headset before the install process has been fully completed. The download can take a short while.
Brightness: Please lower brightness in the video options for best look!
How to install the full game:
How to buy Prey (2006):
Prey (2006) is not listed on Steam anymore. But that does not mean you can't aquire it. Buying it from a Steam key reseller is most straight forward.
https://www.kinguin.net/category/14608/prey-2006-steam-cd-key
After you aquired the key, you can redeem it and Prey will show up just fine in your Steam library.
Once you have bought and installed the game on Steam you can continue:
- If you haven't already, install the demo (see above) and start the port at least once.
- On your PC go to your Steam installation of Prey (2006) (\Prey 2006\base).
- Copy all PK4 files from there to PreyVR\preybase\ on your headset.
- Now delete all demo pk4 files on your headset. They are not needed anymore.
- Done. You can now play the full game.
Brightness: Please lower brightness in the video options for best look!
Button Mapping
Crouch: A
Jump: B
Grenade: Y
Light: X
Fire/interact: Right Trigger
Alt-fire / Exit vehicle (at docking port): Right Grip
Two handed mode: Left Grip
Ghost-Walking: Left thumbstick click
Mods:
The port comes with a selection of pre-installed single player mods. Access them via the main menu. Be aware that the mods require the full version of Prey. They do not work with the demo.
VR Port credits:
A port developed by Luboš, utilizing vr code by Team Beef.
Developer: Luboš Vonásek
Engine consulting: Dr_Beef, BaggyG, Stiefl525
Weapons 3D modeling: Luboš, LennyGuy20
PreyVR uses renderer and VR integration from Team Beef's Doom3Quest. The engine is from glKarin's Android port.
For more info see the github page: https://github.com/lvonasek/PreyVR
Special thanks to all beta testers on Team Beef discord server!
Mod credits:
Altered Reality: Simone Gremmo (http://alteredreality.altervista.org/),
Leon's Prey: Leon Stephan Brinkmann,
Lost City: Robert 'BJA' Hodri (http://www.bja-design.de/),
Prey Revelations: Simone Gremmo (Devil Master),
Surprisingly Focused: NX-317,
Who's Home? [Skyscraper for Prey]: Guy Matthew Babin, (http://www.babins.org/Guy/skyscraper.htm).
THIS PORT IS NOT MADE, DISTRIBUTED, OR SUPPORTED BY 2K PUBLISHING, APOGEE, 3D REALMS, OR HUMAN HEAD STUDIOS AND/OR ITS LICENSORS.