Halo: Combat Evolved
Mjolnir VR
Mod by Cesarus85
Steam FrameAPK (Lepton)XboxActiveFiles: HardFull Motion
Halo: Combat Evolved is Bungie's 2001 Xbox sci-fi first-person shooter. This free port runs the campaign standalone on the Steam Frame with co-op and online play, hand-aimed weapons and two-handed driving.
Controls The weapon sits in your hand and fires where you point it; melee by swinging, throw grenades by hand and drive the Warthog with both hands on the wheel.
Initial release:
Also listed: Halo CE Steam Frame VR Mod (Steam Frame) · Halo: Combat Evolved VR for Steam Frame (Steam Frame)
Also on Quest Halo CE Quest VR + Android (OpenCE-based) by moistman42069Quest Mjolnir VR by Cesarus85
What you need
- Mod: mjolnir-vr on GitHub ↗
- Original game: Ebay Search ↗
Own Halo CE original Xbox disc image (.iso/.xiso), any region
Supply your own legally owned copy. UnflatVR never hosts or links game files.
No longer sold new: the game link is an eBay search for the original physical game. See How To: using your own game files.
How to install
- Official install instructions: Mjolnir VR install guide ↗

Moddy saysMake sure to read the Official Instructions.
In Desktop Mode, put your own disc image in Downloads, open the installer file from the latest release and answer its dialogs; it adds the game to your Steam library. See the official install instructions above for full steps.
Notes
Same project as the Quest row; the Quest APK runs on the Frame in Lepton. Dev's page: "Mjolnir VR runs on your headset by itself, without a PC." Cross-play between Quest and Steam Frame. Repo asks not to request disc images.
On X
- 𝕏
“If you are still interested: check on Github Cesarus85/ringfall-mjolnir-vr”
@StefanMaier 2026-10-15
All details
| Game | Halo: Combat Evolved |
|---|---|
| Original Platform | Xbox Original Xbox (2001) |
| Mod Name | Mjolnir VR |
| Developer | Cesarus85 |
| Latest Version | build-314 |
| Release Date (CT) | 2026-10-21 |
| Status | Active |
| Game Files Needed | Own Halo CE original Xbox disc image (.iso/.xiso), any region |
| Difficulty to Get Files | Hard |
| Install Method | APK (Lepton): free. In Desktop Mode, put your disc image in Downloads, download the installer file from the latest release and open it; it copies the game data, adds Mjolnir VR to your Steam library and updates itself. |
| Controls | Full Motion |
| discord | — |
| Source / Download | github.com ↗ |
| Notes | Same project as the Quest row; the Quest APK runs on the Frame in Lepton. Dev's page: "Mjolnir VR runs on your headset by itself, without a PC." Cross-play between Quest and Steam Frame. Repo asks not to request disc images. |
| Review Videos | None yet |
| Last Checked | 2026-10-21 |
| First Seen | 2026-10-21 |
Change history
- New entry added
- First listed on UFVR