In order for you to play Mini City: Mayhem on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Ubuntu 12.04, SteamOS (Proton-8 Recommended)
Processor (CPU):
1.7 GHz Processor
Memory (RAM):
1 GB RAM
Graphics Card:
NVIDIA GeForce 8 or higher, ATI X1600 or higher, or Intel HD 3000 or higher
Storage:
1 GB available space
Sound Card:
OpenAL Compatible Sound Card
In order to play Mini City: Mayhem on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Ubuntu 12.04+ Desktop only, SteamOS (Proton-8 Recommended)
Processor (CPU):
Dual-core 2Ghz CPU
Memory (RAM):
2 GB RAM
Graphics Card:
NVIDIA GeForce 8 or higher, ATI X1600 or higher, or Intel HD 3000 or higher
Storage:
2 GB available space
Sound Card:
OpenAL Compatible Sound Card