Steam account required for game activation and installation
PC System Requirements
MINIMUM:
OS: Win XP/Vista/7/8/10
Processor: Pentium 1 GHz
Memory: 512 MB RAM
Graphics: 256 MB
Storage: 1 GB available space
Mac System Requirements
MINIMUM SPECS:
OS: Mac OS X Lion or later
Processor: Pentium 1 GHz
Memory: 512 MB RAM
Graphics: 256 MB
Storage: 1 GB available space