In order for you to play Eradicator on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Ubuntu 14.04 LTS
Processor (CPU):
1.0 GHz Processor
Memory (RAM):
512 MB RAM
Storage:
700 MB available space
Sound Card:
Any ALSA supported card on onboard audio
In order to play Eradicator on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Ubuntu 14.04 LTS
Processor (CPU):
1.5 GHz Processor
Memory (RAM):
1 GB RAM
Storage:
700 MB available space
Sound Card:
Any ALSA supported card on onboard audio