A 2D game engine and level editor
MAME Android Emulator.
KlayGE is a cross-platform open source game engine
A cross-platform 2D game engine
Retro Games in Gym
Easy fine console input/output for java
Ubuntu-based Linux Gaming OS
Game backup loader for Wii and vWii
Multi-System Emulator
The event based Real-Time Operating System (RTOS) for Arduino
Several mods for Civilization IV: Colonization
Measuring and managing laptimes at kart-slalom races
Karel - 3D language interpreter
Game engine for playing tomb raider 1 - 5 levels.
scriptable game engine with built-in support for 2D graphics and sound
3D video music media player lyrics subtitles etc...
An ASCII Rougelike - RPG
Simulation tool for the casino game Roulette
Open-DIS implements the IEEE DIS protocol in multiple languages.
EE Keeper is a saved game editor for Baldur's Gate Enhanced Edition.