Minimum System Requirements
Windows
OS:
Windows XP SP3 / Vista / 7 / 8
Processor:
Intel/AMD Single-Core CPU 2.0 GHz
Memory:
1 GB RAM
Graphics:
Shader 2.0 and 128 MB RAM (Radeon HD, Geforce 8800GT)
Notes:
DirectX 9.0c or OpenGL 2.1
macOS
OS:
OS X version Snow Leopard 10.6.3
Processor:
Intel Mac 2.0GHz
Memory:
1 GB RAM
Graphics:
Per-Pixel Shader 2.0 and 128 MB
Recommended System Requirements
Windows
OS:
Windows XP SP3 / Vista / 7 / 8
Processor:
Intel/AMD Core Duo
Memory:
2 GB RAM
Graphics:
Shader 2.0 and 256 MB RAM
Notes:
DirectX 9.0c or OpenGL 2.1; Stereo Sound Card
macOS
OS:
OS X version Snow Leopard 10.7.x or later
Processor:
Intel Mac 2.0 GHz Core Duo
Memory:
2 GB RAM
Graphics:
with Shader 2.0 support and 256 MB
These are the requirements the publisher lists on Steam.
