Source Port GitHub Repositories (2026) · Open Source Tools

Rated, auto-refreshed list of decompiled, recompiled & reverse-engineered games: decomps, static recomps, source ports, engine remakes, browser ports.

A decompilation of Bloodborne (CUSA03173 v1.09) with its own runtime: the game's code rewritten as readable C++, one verified function at a time. The game doesn't run on it yet; 21 functions verified. No game files included.

Native SDL3 port of Colin McRae Rally 2.0 built from the CMR2Decomp decompilation. No game data included.

Halo 2 decompilation (decomp) for the original Xbox: a matching decompilation of the retail game into C/C++ source, rebuilt byte for byte, toward native PC, Linux and handheld ports. Contributors welcome. Source only; bring your own disc.

Curated list of games rebuilt inside other games — cross-game mechanics, engine/runtime mashups, playable ports, and verified viral projects.

The modern way to play QUAKE 4.