OpenOMF is an open-source remake of the 1994 DOS fighting classic One Must Fall 2097.
One Must Fall 2097 is a 2D fighting game set in the year 2097 where pilots use Human Assisted Robots (HARs) to battle in various arenas.
One Must Fall 2097 features a 1 player story mode, a 2 player mode, a tournament mode with RPG elements and network play.
If you experience rendering issues where no text appears, please try flatpak run --env=LIBGL_ALWAYS_SOFTWARE=1 org.openomf.OpenOMF
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Observed history
| App | Change | Version | When ↓ |
|---|---|---|---|
| updated | 0.8.6 | 22 Sept 2026 |
Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
0.8.65 Jul 2026
0.8.6 continues the bugfix and feature additions to the 0.8 branch
- Mod support for sprites, backgrounds and portraits
- Music mod support with selectable originals/remixes
- Audio subsystem overhaul
- Graphics improvements (16-bit surfaces, extended palette, scaling filters)
- Gameplay and fight mechanics fixes
- Tournament improvements
- Netplay and lobby fixes
0.8.511 Sept 2025
0.8.5 fixes some issues identified after community testing of 0.8.4
- Reduce UPNP and NAT-PMP timeouts
- Disable stat/color change cheats on character select screen during netplay
- Fix some issues with throw ranges
- Fix issues with custom key bindings
0.8.49 Sept 2025
0.8.4 continues the bugfix and feature additions to the 0.8 branch
- Netplay bugfixes
- Spectator/netplay REC desync fixes
- Gameplay fixes
0.8.316 Jun 2025
0.8.3 continues the bugfix and feature additions to the 0.8 branch
- Netplay bugfixes
- Hitpause improvements
- Scrap improvements
- Rehit mode
- Other minor cleanups and fixes