Operating System: OS X version Leopard 10.5.8, Snow Leopard 10.6.3, or later.
Processor (CPU): Intel or PPC G5
Memory (RAM): 64 MB VRAM, 512 MB RAM
Hard Disk Space: 700 MB hard disk space
Video Card: GeForce 5200, Radeon 9600 or GMA950
Internet: Broadband connection for Internet play
Registration: Internet connection for registration