In order for you to play Silence on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Ubuntu-Linux 12.04 LTS, 12.10 and 14.04 LTS
Processor (CPU):
2 GHz Dual Core CPU
Memory (RAM):
4 GB RAM
Graphics Card:
NVIDIA GeForce GTX 280 / ATI Radeon HD 5800 / Intel HD 5000
Storage:
20 GB available space
Sound Card:
OSS compatible sound card
In order to play Silence on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Ubuntu-Linux 12.04 LTS, 12.10 and 14.04 LTS
Processor (CPU):
2 GHz Dual Core CPU
Memory (RAM):
6 GB RAM
Graphics Card:
NVIDIA GeForce GTX 670 / ATI Radeon HD 7900
Storage:
20 GB available space
Sound Card:
OSS compatible sound card