PC requirements

Welcome to Mars 9 System Requirements

Welcome to Mars 9 needs at least 1.5 GHz Core2Duo. For the recommended experience you want Intel Core i3.

Verified Sources: Steam store listing
Welcome to Mars 9 minimum and recommended PC specifications
Component Minimum Recommended
Operating system Microsoft Windows 8, 10 Microsoft Windows 8, 10
Processor 1.5 GHz Core2Duo Intel Core i3
Storage 100 MB available space 100 MB available space
Not sure how your PC compares? Use the Can I Run It checker — pick your CPU and GPU and it tells you which column you land in.

Other platforms

Welcome to Mars 9 is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running Welcome to Mars 9 on PC

Can my PC run Welcome to Mars 9?
Compare your CPU, GPU and RAM against the minimum column below. If your parts match or beat every minimum row, the game will launch — though you may need to lower settings. Matching the recommended column is what gets you 60fps at 1080p.
How much storage does Welcome to Mars 9 need?
100 MB available space
What is the difference between minimum and recommended specs?
Minimum means the game starts and is playable, usually at 30fps on low settings at 1080p. Recommended is the developer's target for a smooth 60fps experience at high settings.