In order for you to play Mai: Child of Ages on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Ubuntu 12.04
Processor (CPU):
Dual core from Intel or AMD at 2.8 GHz
Memory (RAM):
2 GB RAM
Graphics Card:
nVidia GeForce 8600/9600GT, ATI/AMD Radeon HD2600/3600
Storage:
5 GB available space
Sound Card:
OpenAL Compatible Sound Card