TKD Scoring Wi-Fi Server supporting Android and IPhone clients
... the open-source glide computer
A MUD client for Android, iOS, Linux, Mac OS X and Windows
3D modeler, 3D game maker, 3D demo maker
A Dodgeball game made in scratch.
GemRB is a portable open-source implementation of the Infinity Engine
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
Orx: Portable Game Engine
INSTEAD - Simple Text Adventure Interpreter.
Cross-platform 2D game engine (+ full OpenGL, +full OpenGL ES )
Examples of procedural geometry for Unity3D C#
A Complete WebGPU Game Engine for Browser & Desktop Arcade Oriented
the java game and entertainment runtime
0 A.D. is a free, open-source, cross-platform real-time strategy game.
LDraw™ editor for LEGO® style digital building instructions.
Old style soccer game with many exciting features
Source of Mana is a unique 2D MMORPG
Game engine supporting many 3D/2D formats and graphic effects
Platform independent browser based Str8ts solver
Platform independent browser based Sudoku solver
Blind Chess using Taiwan rules
TUI games designed as a classroom aid for teaching localization.