Java/JavaFX/Kotlin Game Library (Engine)
Open source clone of the Age of Empires II engine
A retro game engine for Python
The game engine for everyone
Open source voxel world
The original Blooket hack
An Open Source DOS emulator to run old DOS games
Colonize the New World.
Realism Invictus mod for Civilization IV
A 2D scrolling platform shooter, inspired by Duke Nukem 1
Ag is a fast, scriptable anagram generator.
Cross-platform real-time strategy game (3D)
Builds of "FUSE" emulator with my own mods
Let it snow in your browser
Fox Oring is a variation of the radio orienteering
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
3D slider puzzles for kids; helps teach solid geometry
Lightweight Shaders for Intel HD Graphics - (Chocapic13' Shaders edit)
A TDM GameMode
Teach retro game development with streamlined workflows
Teach your students how to figure out tricky texts in any language.