In order for you to play Kindergarten on macOS with minimal graphics settings, your computer must meet the following requirements
Operating System:
Intel Mac, OS X version Leopard 10.5.8, Snow Leopard 10.6.3 or later
Processor (CPU):
1.6 Ghz
Memory (RAM):
1 GB RAM
Graphics Card:
ATI Mobility Radeon 4200
Storage:
150 MB available space
Sound Card:
Any