In order for you to play Dead Effect on macOS with minimal graphics settings, your computer must meet the following requirements
Operating System:
10.6
Processor (CPU):
2.4 Ghz Dual Core CPU
Memory (RAM):
2 GB RAM
Graphics Card:
Nvidia 9800M GTS | Radeon HD 6770M
Storage:
3 GB available space
Sound Card:
OpenAL Compatible
In order to play Dead Effect on macOS with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
10.9
Processor (CPU):
3.0 Ghz Quad Core CPU or faster
Memory (RAM):
4 GB RAM
Graphics Card:
Nvidia GT 650M or 750M (strongly recommended)
Storage:
3 GB available space
Sound Card:
OpenAL Compatible