im planning on buying cod 4 from mac app store but want to be sure it will run well before i spend 50$ on it. Mac Mini 2GHZ intel core 2 duo 2 GB memory NVIDIA GeForce 9400/ 256 MB VRAM if you need any other specs just ask, also i don't care if i have to set all the graphic settings in the game on all low, as long it will run smooth. Thanks. ALSO: Will a mac and a PC be able to play this multiplayer??? lan or online??