3D Engine c++
INSTEAD - Simple Text Adventure Interpreter.
JavaScript framework to build game engines, games, emulators and apps
A MUD client for Android, iOS, Linux, Mac OS X and Windows
GemRB is a portable open-source implementation of the Infinity Engine
Game engine supporting many 3D/2D formats and graphic effects
General Purpose Engine for Graphic Adventures.
Cross-platform real-time strategy game (3D)
A cross platform Lua based game engine
Free MMORPG
Frontend for arcade and console emulators like mame and nestopia.
RPG character generator for RPG d20 systems.
A cross-platform interpreter for many point-and-click adventure games
Android, DOS, FirefoxOS, Linux, MacOS and Windows all in one..
computer simulation for my raspberry pi
Cross platform administration tool for Source Engine dedicated servers
A fix for minecraft, for the OS X launcher