Open source voxel world
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
Cross-platform real-time strategy game (3D)
A TDM GameMode
Falling blocks puzzle game
a PHP based leaderboard for World of Tanks and World of Warplanes
Free 3D Roguelike action RPG
A four-player platforming Flash game.
Action-packed local multiplayer game
Guess the Number is a game written in C#