I can not beleive how horrid this game runs. I'm on an eMac 700 G4 with a Geforce2 MX 32 card and 640 megs of ram. I know this is the bottem end requirements, but I have EVERYTHING turned ALL the way down to super low, and the game is still FAR too slow to make a kill. I know my computer isn't a high end gaming system...but SHEESH, even UT3K and Spearhead run well enough to play on this thing. As for the game, it looks cool like a lot of fun, so I'd recommend it to anyone with a FAST mac.