- Windows XP/Vista/7
- 2,5 Ghz Single Core or 2 Ghz Dual Core
- 2 GB RAM (2,5 GB for Windows Vista/7)
- OpenGL2.0-compatible graphic card with 512 MB RAM (shared memory is not recommended)
- DirectX9.0c-compatible sound card
- 5 GB free disk space
- DVD drive
- Mouse (third mouse button and wheel recommended)
- Notice: An online activation via Steam is needed after the product installation. You are required to agree
to the SSA of Steam in the process. The terms of the SSA can be found at http://www.steampowered.com/agreement.
