MMORPG
3D .NET engine for Windows, Linux, Mac
Lightweight framework for old-school RPG GUI in web!
A Flash Molehill (Stage3D) GPU accelerated 2D game engine
Make robots for MediaWiki-powered sites!
C++ Framework for slot machine games
The Flixel Power Tools are a set of plug-ins for Flixel 2.5+
Cross platform 2D game creation framework with Python bindings
StarlingPunk is a framework built on top the Starling library
easy programming language for 2d games
A C++ Implementation of the MIT OpenBlocks Java Code
Hashing and spatial concurrency library.
A generic framework for the generation of game levels.