Havent checked the FPS yet, you know any hook for linux that check fps from window? But anyways without knowing the actual numbers, the FPS is really good when playing with lowest settings and as for now because this game hasnt even got any support, In towns tho the game is very unstable and FPS can sluggish a bit. Otherwise the game is playable. My PC: Intel Q6600, Nvidia 8600GT 512, 4GB Ram Oh and you need VC2005 runtime and Net 2.0 framework
