In order for you to play Mr. Prepper on macOS with minimal graphics settings, your computer must meet the following requirements
Operating System:
Mac OS 10.13
Processor (CPU):
i5 8259U 2.3 GHz
Memory (RAM):
8 GB RAM
Graphics Card:
GTX 775M, 2 GB , AMD Radeon 555, 2 GB, Intel Iris Plus 655
Storage:
6 GB available space