All Google Snake mods combined into one
3D game engine/framework in C, with Luajit and Python bindings now
Game engine supporting many 3D/2D formats and graphic effects
JavaScript framework to build game engines, games, emulators and apps
JavaScript-based game engine designed to empower developers
The imaginary eight-bit machine
A complete web framework to create online Fighting Fantasy adventures
3D .NET engine for Windows, Linux, Mac
Modular Gaming Open Source Persistent Browser Based Game Framework
Fifteen puzzle, with its own goal-seeking to find the best solution