Doom 3 BFG Edition

leaked MS-DOS 6.0 beta source

Celeste Bugs & Issue Tracker + some Source Code

Quake GPL Source Release

A quine that plays snake over its own source!

The original sources of MS-DOS 1.25, 2.0, and 4.0 for reference purposes

A vintage 1980s DOS inspired Twitter Bootstrap theme

A tiny FPS for js13k

Dark Souls - Open Server

🎮 Disassembly of Pokemon Yellow

Decompilation of 3D Pinball for Windows – Space Cadet

Porting example code from Windows 1.0 to 11

Triforce% OoT ACE Showcase source release

The original open source release of Wolfenstein 3D

SCP - Containment Breach

A Super Mario 64 decompilation, brought to you by a bunch of clever folks.