A simple and easy-to-use library to enjoy videogames programming
Open-source Android/Desktop remake of Civ V
Open source HTML5 game framework that offers WebGL and Canvas
Open source cross-platform multi-purpose game toolkit
Desktop/Android/HTML5/iOS Java game development framework
Tivi is a work-in-progress TV show tracking Android app
The source code to VVVVVV
An Android application for browsing video games
Scripts and tools for building and testing chess engines.
Android, UIQ 3.0, Series 60 Edition 5 open-source software
Use the Delta Executor APK with Roblox on a Windows PC.
Popular Roblox executor
Examples of procedural geometry for Unity3D C#
Game engine to build text adventures.
Source of Mana is a unique 2D MMORPG
Map creator for the BattlleTech MUX
Asphyre is a cross-platform framework for Delphi and FreePascal.
The Atomic Game Engine is a multi-platform 2D and 3D engine
Open-source, cross-platform, C++ game engine for creating 2D/3D games
Modern AS3 Game Engine
Egret is a brand new open mobile game and application engine
An Open Engine for use on the OUYA
self-programmed android game
Get rid of the flies in the window. Be aware of the stinging wasps
LEGADEE (LEarning GAme DEsign Environment)