In order for you to play Mars Horizon on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows 7 / 8 / 10
Processor (CPU):
2.0GHz Dual Core Processor
Memory (RAM):
4 GB RAM
Graphics Card:
GeForce GT 740 (2048 MB) / Radeon HD 5770 (1024 MB) or equivalent
DirectX:
Version 11
Storage:
4 GB available space
Sound Card:
DirectX compatible