JavaScript framework to build game engines, games, emulators and apps
The imaginary eight-bit machine
A complete web framework to create online Fighting Fantasy adventures
X3D Prototypes for the SMUOS Component
Free strategy browsergame engine.
AutoTeach makes kids study and learn in exchange for internet access.
Modular Gaming Open Source Persistent Browser Based Game Framework
C-Lesh is a game programming language for 2D games.
An extensible development framework for roleplay games.
Cross-platform reimplementation of AMOS BASIC (runtime)
Simple Point & Click Game
AMOS BASIC reimplementation in Java
The next generation mud is an open-source extensible, programmable mud