In order for you to play Geometry Wars 3: Dimensions Evolved on macOS with minimal graphics settings, your computer must meet the following requirements
Operating System:
10.12 (Sierra)
Processor (CPU):
2.2 GHz Intel Core 2 Duo (Dual-Core)
Memory (RAM):
4 GB RAM
Graphics Card:
ATI Radeon HD 3870 / NVIDIA 330M / Intel HD 4000
Network:
Broadband Internet connection
Storage:
1 GB available space