3D .NET engine for Windows, Linux, Mac
Android, DOS, FirefoxOS, Linux, MacOS and Windows all in one..
plugin-based RPG manager in C++ and Qt5
Open Game Bootstrap
This is a hacking style game set in the early '80s
Cross platform 2D/3D game engine written in C++11 & OpenGL ES 2/3
A traditional top-down OpenGL car racing game
Cross-platform C framework very compact libraries and tools.
Science Fiction, heavy assault, disestablishment of power.
2D physics engine for games
Visual Novel engine, editor and game development.
Version 1.2
Cross-platform port of Arx Fatalis, a first-person role-playing game
Open source, moddable game engine for the "Polygon Love 2" game
An Action Adventure Space Physics Game
realistic truck simulator with 3D graphics done from zero
Open Source Virtual World and MMOG Development Platform
cross-platform 2d game engine
A cross-platform OpenGL based lightweight scenegraph library
Cross-platform 2D game engine