Eureka is a DOOM map editor
Domination is a game that is a bit like the board game Risk
GPS track editor for editing tracks and planning (multiple) day tours
Colonize the New World.
A cross-platform port of Hexen II game.
Old-school 2D game engine
SDL based generic 2D game engine
Fox Oring is a variation of the radio orienteering.
An enhanced version of 7K:AA (Seven Kingdoms: Ancient Adversaries).
Command line tool to extract the data from Skies of Arcadia Legends.
A free 3d game for PC that does not limit the player. Fight,Build,Gain
BattleTech MUX Client
A tiny game using Apache Pulsar
Graphical program to map keyboard and mouse controls to a gamepad
turn-based wargame/simulator
Open source revival of the game Transarctica / Arctic Baron
KBall, game of skill and reflexes, non violent, suitable for all age