An open source re-implementation of RollerCoaster Tycoon 2
MiCla Lotto Suite
Online War system for IL-2 Sturmovik and Iron Front in ArmA 2
3D OpenGL dungeon game using Ada: a tribute to Narbacular Drop
3D driving simulation based on Open Dynamics Engine
realistic driving simulation + functions for 2D/3D graphics
Open RealStrategyGameLibrary (Engine)
A fast-paced free software rally racing game
Easily create resource packs for Minecraft
Dungeon free resources (terrain & roguelike generation)
Tools using the s3pi library and other related works
Make your own flowers
tiny code, html webcam game or plug brain in each blob, java server
A railway signalling simulation game
Mad Science
This is a hacking style game set in the early '80s
Free-roaming 3D racing game featuring advanced terrain rendering
Named Binary Tag Library for .net
The simulation of a world and the bugs that live on it