In order for you to play Blameless on macOS with minimal graphics settings, your computer must meet the following requirements
Operating System:
OS X Mavericks
Processor (CPU):
1.9 GHz Intel Core i5
Memory (RAM):
4 GB RAM
Graphics Card:
Video card with 512 MB memory
Storage:
1200 MB available space
In order to play Blameless on macOS with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
OS X El Capitan
Processor (CPU):
2.3 GHz Intel Core i7
Memory (RAM):
8 GB RAM
Graphics Card:
Video card with 1024 MB memory
Storage:
1200 MB available space