Sid Meier's Alpha Centauri (GLSMAC) on PC

PC versionPCWIP Fans have made a PC version. Some are still early, so read the project page first.

Fans took Sid Meier's Alpha Centauri (GLSMAC) apart and rebuilt it so it runs natively on a computer, often with widescreen, higher frame rates and mods. Here is the project we know about:

Sid Meier's Alpha Centauri (GLSMAC)
Unofficial open-source OpenGL/SDL2 reimplementation of Sid Meier's Alpha Centauri ( + Alien Crossfire )
github.com/afwbkbc/glsmac · ★ 642 stars · last updated 2026-10-16

💿 Bring your own game. These projects share code only, not the game itself. You need your own copy of the original game to play.

🛡 Stay safe: only download from the project's own page linked above. Fake "PC port" downloads on other sites can carry malware.

Sid Meier's Alpha Centauri (GLSMAC) on PC

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