Recomp / Games / Windows

Open Annihilation

Open-source engine for playing Total Annihilation on modern systems using the original game data, with Kingdoms support planned.

Rewrite AI-assisted released
Stars53
Commits, 30 days312
Latest releasev0.7.4Oct 10, 2026
Last pushOct 10, 2026

GitHub figures as of 2026-10-14, refreshed daily.

Facts

Original
Total Annihilation and Total Annihilation: Kingdoms (1997)
Platform
Windows
Method
Rewrite
Provenance
AI-assisted · AGENTS.md present in repo root, indicating AI agent workflow (GitHub) what this means
Status
released
Licence
GPL-3.0
Team
open-annihilation
Started
2026-09
Runs on
Windows, macOS, Linux
Needs the original
Yes: you supply your own legally obtained copy

How to get it legally

This project ships code only. Build or download it from the official repository, then supply data from a copy of Total Annihilation and Total Annihilation: Kingdoms you own. Recomp never links to ROMs, discs or game data.

This project was rebuilt by open-annihilation. Facts last checked 2026-10-14.

Sources

Something wrong or out of date? Send a correction.