In order for you to play Sunshine Manor on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
64-bit Ubuntu 14.04+
Processor (CPU):
2.0 GHz Intel or AMD Processor
Memory (RAM):
2 GB RAM
Graphics Card:
512 MB NVidia or ATI graphics card
Storage:
500 MB available space
In order to play Sunshine Manor on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
64-bit Ubuntu 14.04+
Processor (CPU):
2.4GHz Intel or AMD Processor
Memory (RAM):
4 GB RAM
Graphics Card:
2 GB NVidia or ATI graphics card
Storage:
500 MB available space