In order for you to play Trine 3: The Artifacts of Power on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Ubuntu 12.04 LTS (64bit)
Memory (RAM):
4 GB RAM
Graphics Card:
OpenGL 4.1
Network:
Broadband Internet connection
Storage:
4 GB available space
In order to play Trine 3: The Artifacts of Power on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Ubuntu 12.04 LTS (64bit)
Memory (RAM):
8 GB RAM
Graphics Card:
OpenGL 4.1
Network:
Broadband Internet connection
Storage:
4 GB available space