Quake PAK file utility
A cross platform Lua based game engine
3D .NET engine for Windows, Linux, Mac
computer simulation for my raspberry pi
Single-/multi-player card game Mau Mau (similar to UNO®)
Gives agents personality, moods, emotions and emotional attachments.
A generic 2D engine for any kind of game
C library for manipulating Minecraft world data
C-Lesh is a game programming language for 2D games.
Pear3DEngine is a modern and modular 3D development framework
DiaT is a Textadventure
Cross-platform reimplementation of AMOS BASIC (runtime)
also download updates from files section
Read and write PGN format and test moves for legality.
The next generation mud is an open-source extensible, programmable mud