Godot Engine – Multi-platform 2D and 3D game engine
created at Jan. 4, 2014, 4:05 p.m.
Cocos2d for Web Browsers. Built using JavaScript.
created at Jan. 20, 2012, 7:31 a.m.
cocos2d for android, based on cocos2d-android-0.82, and now ported from cocos2d-iphone 0.99.4. The googlecode address is here: http://code.google.com/p/cocos2d-android-1/ . There are several demos to watch.
created at May 31, 2010, 1:38 a.m.
ChoiceScript is a language for developing multiple-choice games.
created at Jan. 25, 2010, 5:17 a.m.
A free ActionScript 3 library designed for developing 2D Flash games. It provides you with a fast, clean framework to prototype and develop your games in. This means that most of the dirty work (timestep, animation, input, and collision to name a few) is already coded for you and ready to go, giving you more time and energy to concentrate on the design and testing of your game.
created at June 2, 2010, 10:50 p.m.
An open source, cross-platform game engine designed for indie developers.
created at Sept. 22, 2014, 4:15 p.m.
The Atomic Game Engine is a multi-platform 2D and 3D engine with a consistent API in C++, C#, JavaScript, and TypeScript
created at Jan. 24, 2015, 8:35 p.m.
Full open source real-time multiplayer Cocos2D-x game! Race against your friends or random people in real-time! UFO RUN is an online real-time multiplayer game for smart phones and tablets. You can be anywhere in the world and play with many players simultaneously. Play with your friends or get matched with random players from around the world!
created at July 6, 2014, 2:22 p.m.
A running-jumping-swordfighting game I made on the Apple II from 1985-89
created at April 16, 2012, 11:40 p.m.
Cocos2d for iOS and OS X, built using Objective-C
created at March 31, 2010, 7:07 p.m.
Miner Wars 2081 Official source codes
created at March 7, 2013, 2:49 p.m.