[Bek]

если еще нужно, то вот что нашлось ;-)

QuakeForge is a 3D graphics game engine based on id Software's legendary Quake® and QuakeWorld® game engines. Our purpose? To improve the state of the game by improving the engine and making it accessible to the largest number of players we can.

home -- http://sourceforge.net/projects/quake/
download Q2 -- http://sourceforge.net/project/showf...ease_id=138389
(Win и Linux)