Toolkit for the easy prototyping of hybrid games for Tabletop Devices
ONUSystem is A module-based framework for games and CG arts.
Modular Gaming Open Source Persistent Browser Based Game Framework
C++ Framework for slot machine games
BxEngine For Marmalade And QT
The Flixel Power Tools are a set of plug-ins for Flixel 2.5+
An IRC bot project case study.
Cross platform 2D game creation framework with Python bindings
StarlingPunk is a framework built on top the Starling library
Another OpenGL Game Framework for Windows
Powerful html5 & javascript library for creating applications & games.
Formerly CraveJs, it's for creating JavaScript applications and games.
easy programming language for 2d games
Create your own online real-time browser-based MMO in your website