Strategy
Set village objectives and watch residents gather, construct, recruit, and fight.
On GitHub since Sep 2026
OpenXcomOpen-source source portStrategy
OpenXcom
Command alien-defense campaigns through a modern recreation of the original X-COM games.
Requires original UFO Defense and/or Terror from the Deep resources.
Visit projectDownloads and installation instructions from the creators.
- On GitHub since
- Feb 6, 2011
- Platforms
- Desktop
- Play style
- See the creator’s play options
- Code license
- GPL-3.0
- GitHub stars
- 2.2k
- Code updated
- Sep 28, 2026
Sources & fact check
Checked 2026-10-20. Platform support can vary by release.
Official source 1Official source 2From the players
No reviews yet. Tried it? Tell us how it went.
