Minimum System Requirements
Windows
OS:
XP
Processor:
Core 2 Duo or Higher
Memory:
2 GB RAM
Graphics:
Intel HD Graphics 3000 with 384 MB of RAM
Storage:
840 MB available space
Notes:
Version 9.0c; DirectX compatible sound card
macOS
OS:
10.7
Processor:
Core 2 Duo or Higher
Memory:
2 GB RAM
Graphics:
Intel HD Graphics 3000 with 384 MB of RAM
Storage:
891 MB available space
Recommended System Requirements
Windows
OS:
7
Processor:
Core 2 Duo or Higher
Memory:
2 GB RAM
Graphics:
NVidia GeForce 9800 GTX+ or higher
Storage:
840 MB available space
Notes:
Version 11; DirectX compatible sound card
macOS
OS:
10.8
Processor:
Core 2 Duo or Higher
Memory:
2 GB RAM
Graphics:
NVidia GeForce 9800 GTX+ or higher
Storage:
891 MB available space
These are the requirements the publisher lists on Steam.
