Requerimentos mínimos para Windows, Mac y Linux

- PC System Requirements
Mínimo:
OS: Windows XP, Vista, 7, 8
Processador: Intel Pentium 4 Intel Core AMD Athlon XP: 1.6GHz+ V/7/8: 2.2GHz+
Memoria: 1 GB RAM
Gráfica: NVidia GeForce FX 5900 Ultra ATI Radeon 9800 Intel GMA X3100 128MB VRAM
DirectX: Version 9..0c
Network: Broadband Internet connection
Disco rigido: 3 GB available space

- Mac System Requirements
Mínimo:
OS: Mac OS X 10.6, 10.7, 10.8
Processador: Intel Core 1.8GHz+
Memoria: 1 GB RAM
Gráfica: NVidia GeForce 7300 GT ATI Radeon X1600 Intel GMA X3100 128MB VRAM
Network: Broadband Internet connection
Disco rigido: 3 GB available space
Notas adicionais: OpenGL 2.0 compliant

- Linux System Requirements
Mínimo:
OS: Ubuntu 12.04 LTS Linux
Processador: Intel Pentium 4 Intel Core AMD Athlon 1.8GHz+
Memoria: 1 GB RAM
Gráfica: NVidia GeForce 7300 GT AMD Radeon HD 2400 Pro Intel HD 3000/4000 128MB VRAM
Disco rigido: OpenGL 2.0 compliant ( Precisa de ter: Hard Drive: 3 GB available space)