A promising chess program
GemRB is a portable open-source implementation of the Infinity Engine
Chess Database and Toolkit program
3D modeler, 3D game maker, 3D demo maker
Old style soccer game with many exciting features
Injectable LUA scripting system, SDK generator, live property editor
0 A.D. is a free, open-source, cross-platform real-time strategy game.
A catalog of free games relative to the Qore World universe.
Examples of procedural geometry for Unity3D C#
Replay and analyse your Civ VI game
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
computer opponent for the board game Blokus
A toolbox for Sid Meier's Civilization
A Complete WebGPU Game Engine for Browser & Desktop Arcade Oriented
Cross-platform 2D game engine (+ full OpenGL, +full OpenGL ES )
Orx: Portable Game Engine
the java game and entertainment runtime
Game engine to build text adventures.
GameServer is a sophisticated, game server designed for online games
All-In-One program that combines multiple Fortnite Dev Account tools.
Game engine supporting many 3D/2D formats and graphic effects
INSTEAD - Simple Text Adventure Interpreter.
xBRZ: "Scale by rules" - high quality image upscaling filter by Zenju