Games for tomorrow's programmers
Unity / XNA game patcher and plugin framework
A Nintendo 3DS Emulator
Simple Directmedia Layer
MAME is a multi-purpose emulation framework
PlayStation 3 emulator and debugger
API and runtime that allows access to VR hardware
3D Procedural Game Engine Using OpenGL
Experimental PlayStation Vita emulator
Simple GTK# Paint Program
Classic 2D side-scrolling platformer game
Video game library manager with support for wide range of libraries
An open source flight dynamics & control software library
dhewm 3 main repository
LayaAir is an open-source 2D/3D engine
3D Engine with Blender Integration
The source code to VVVVVV
A free and open development kit for the Sega Mega Drive
Open source Old School RuneScape client
ThinkPHP Framework
Command & Conquer: Remastered Collection
The flexible game engine
Diablo build for modern operating systems
Source code repository of the FreeOrion project
HTML5 Phigros chart player/simulator