A Lua and XML Graphical User Interface
Fast and easy-to-use pathfinding library for grid-based games
C-Lesh is a game programming language for 2D games.
Access to Irrlicht Engine SDK from assembler, C, Python, Basic, Pascal
Programming Game, A Practice Tool for Building Intelligent Things
MatixTurn is an AS3 Library used for Flash games optimizations.
QuadTree JS is a library for game developers
Entex Adventure Vision emulator with debugging capabilities.
General Utility Library
Powerful html5 & javascript library for creating applications & games.
A software to craft easily your own Minecraft mod, without coding
Cross-platform reimplementation of AMOS BASIC (runtime)
LEGADEE (LEarning GAme DEsign Environment)
JSDK is JavaScript Development Kit.