Total Annihilation
7 projects: matching decomp, static recomp, reimplementation, disassembly.
Projects
A powerful free cross-platform RTS game engine
Spring began as TA-inspired 3D engine; Recoil is the active fork (BAR, Zero-K)
Total Annihilation engine reimplementation in Go.
TA engine reimplementation in Go (active 2026)
Robot War Engine - Real-time strategy game engine compatible with Total Annihilation
TA-compatible engine (sporadic)
Portable remake of Total Annihilation in 3D
Semi-playable 3D remake (halted)
Open Source port of the Total Annihilation & TA: Kingdoms engines.
Open Source port of the Total Annihilation & TA: Kingdoms engines; latest release v0.7.4 (2026-10-10); repo created 2026-09-25
TA: Byte Tactics, a matching decompilation of Total Annihilation
COMPLETE: 3,267 functions / 850,853 bytes (100%) matched; TotalA.exe rebuilds MD5-identical with VC++ 5.0 (2026)
Reverse engineering toolkit for Total Annihilation engine & resources.
RE toolkit for TA engine/resources
What you need
You need your own copy of the game: these projects ship code only.
More on PC
Found via spring/spring, SubmitGame/awesome-decomp-games
GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.