Improved version of the X-Ray Engine, the game engine
A 2D game engine and level editor
KlayGE is a cross-platform open source game engine
MAME Android Emulator.
Super Nintendo (SNES) emulator focused on performance, features
A cross-platform 2D game engine
higan is a multi-system emulator focused on accuracy & preservation
Easy fine console input/output for java
A step-by-step guide to implementing SSAO for 3D games
Game backup loader for Wii and vWii
Game engine for playing tomb raider 1 - 5 levels.
scriptable game engine with built-in support for 2D graphics and sound
Highly customizable library for procedural world generation
EE Keeper is a saved game editor for Baldur's Gate Enhanced Edition.
C++ math library developed primarily for games focused on simplicity
The Atomic Game Engine is a multi-platform 2D and 3D engine
Text-based chiptune creator
Bot for id Software's Wolfenstein 3D
Realtime 3D engine for game development
2D ARPG Engine
Source code of a text adventure game.
Advanced rhythm game for Windows, Linux and OS X
A public domain cross platform 3D game
Highly portable Gameboy Color emulator