Open source library for N64 development
Gideros Release version
Old-school 2D game engine
Game engine supporting many 3D/2D formats and graphic effects
Arianne is an engine to develop multiplayer online games like Stendhal
Orx: Portable Game Engine
Java Settlers
A cross platform Lua based game engine
8-bit Graphical API for Java
Source code of the chapters of the book 3D Game Development with LWJGL
X3D Prototypes for the SMUOS Component
Build Cross-platform Applications
An environment to develop games based on a rectangular board
Flexible and easy-to-use 2d game engine
An advanced flexible game engine for Java.
Um pequeno framework didático de games em Java
Java decentralized cross-platform network multiplayer game engine
Free strategy browsergame engine.
A generic 2D engine for any kind of game
A 2D Adventure Game & Engine