In order for you to play Kill The Bad Guy on macOS with minimal graphics settings, your computer must meet the following requirements
Operating System:
OS X 10.6 (Snow Leopard)
Processor (CPU):
1.5 Ghz (Intel)
Memory (RAM):
1 GB RAM
Graphics Card:
Intel HD Graphics or AMD Radeon
Network:
Broadband Internet connection
Storage:
1 GB available space
In order to play Kill The Bad Guy on macOS with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
OS X 10.8 (Lion)
Processor (CPU):
2.4 Ghz (Intel)
Memory (RAM):
4 GB RAM
Graphics Card:
GeForce 8000+ / Radeon HD 5000+
Network:
Broadband Internet connection
Storage:
2 GB available space