1 - JGame 3.0 JGame is an open source 2D game engine that runs on any Java 1.2+ JRE platform, as well as the mobile CLDC1.1/MIDP2.0 platform. It provides a very high-level framework, enabling 'classic' type arcade games to be developed with a minimum of code and effort. License: GNU Public License OS: Mac OS X Size: 1.4 MB