Phoronix: An Open-Source MMORPG Using The Unigine Engine

Project Bossanova has high hopes to develop "the first 3D game built especially with Linux as the first priority. It will set the standard in gameplay, graphics, compatibility, community integration and more." In addition, they plan to have the game, now announced as RunServer's MMT, to be open-source. This is an MMOPRG game and it's being built using the Unigine Engine...

http://www.phoronix.com/vr.php?view=OTMxNA