s&box is a modern game engine, built on Valve's Source 2
A 2D scrolling platform shooter, inspired by Duke Nukem 1
Geography game about delivering packages
A roguelike, contains binaries and source packages for
Sims 3 (and other) game package library
Repository of desktops and programs for the Cygwin platform
Sunsetter, a chess, crazyhouse, and bughouse playing program
a very lightweight advanced terrain-rendering and 3D map rendering sys
A microscopic pedestrian crowd simulation system and library