In order for you to play Kurr Snaga on macOS with minimal graphics settings, your computer must meet the following requirements
Operating System:
MacOS Sierra 10.12.4
Processor (CPU):
3.7GHz Quad-Core Intel Xeon E5 processor
Memory (RAM):
8 GB RAM
Graphics Card:
Dual 2GB AMD FirePro D300 graphics cards
Storage:
863 MB available space