awesome game security [Welcome to PR]
Sciter is an embeddable HTML/CSS/scripting engine
[DEPRECATED]
KlayGE is a cross-platform open source game engine with plugin-based arc...
A game engine with an emphasis on real-time cutting-edge solutions
486 lines of C++: old-school FPS in a weekend
Payments for Ruby on Rails apps
Free and Open Canvas for Humans and Machines
An engine to make Tor network your default gateway
Python MUD/MUX/MUSH/MU* development system
Free, easy, portable audio engine for games
A low footprint JavaScript engine for embedded systems
【A common used C++ DAG framework】 一个通用的、无三方依赖的、跨平台的、...
4X Space Strategy game Star Ruler 2's open source distribution.
The participatory democracy framework. A generator and multiple gems mad...