A multi-purpose emulation framework
Educational Linux Distribution
An isometric arcade-style game of skill, puzzles and exploration
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
2D Open Source MMORPG
Cross-platform real-time strategy game (3D)
A free 3D game engine to create games and realtimes scenes for Windows
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
2d turret shooter
2D Game Engine
A cross platform Lua based game engine
3D-Accelerated open-source DOOM engine
Android port of PRIME roguelike
Game engine for playing tomb raider 1 - 5 levels.
Provides a full suite of clients and servers for virtual worlds.
IRB is a game creation toolkit
A fast, powerful and adaptable GUI solution