The HTML5 Creation Engine: Create beautiful digital content with the fas...
:iphone: Collaborative List of Open-Source iOS Apps
Desktop/Android/HTML5/iOS Java game development framework
:video_game: A list of popular/awesome video games, add-ons, maps, etc. ...
The automation tower defense RTS
CSS is powerful, you can do a lot of things without JS.
💿 Free software that works great, and also happens to be open-source Py...
♞ lichess.org: the forever free, adless and open source chess server ♞
rhythm is just a *click* away!
Open Source real-time strategy game engine for early Westwood games such...
A retro game engine for Python
An open source re-implementation of RollerCoaster Tycoon 2 🎢
Free (as in freedom) open source clone of the Age of Empires II engine :...
Flexible level editor
A simple Minecraft clone written in C using modern OpenGL (shaders).