Voxel game-creation platform with easy modding and game creation
A 2D multiplayer space shooter game
A fun realistic multiplayer free-and-open-source first-person-shooter!
Portable game engine with main focus on point-and-click adventures
Compatible client of Ace of Spades 0.75
C/C++ , PHP, PYTHON, 3D ENGINES, CHROME NATIVE CLIENT
Grepolis utility
Star Trek Web browser game