From professional translators, enterprises, web pages and freely available translation repositories.
enthusiasts have successfully run linux versions of many games, including prboom engine ("doom", "hexen", "heretic"), build engine ("duke nukem 3d", "shadow warrior"), "quake", "dodgin' diamonds 1 & 2", "biniax 2", "gnu robbo", "super transball 2", "defendguin", "waternet", "sdlroids", "spout", "tyrian", "rise of the triad", "open liero", "reminiscence", "blockrage", and the openbor game engine.
=== linux ===a linux kernel was generally released by booboo on google code on may 18, 2009.