Releases by store
| Store / edition | Play on | Release | Price |
|---|---|---|---|
| Steam | PC | 2026Year window | — |
About this game
687 Days on Mars is a survival game where you are stranded alone on Mars - your task is to manage resources, build a base from scratch, grow food, and explore the red planet in search of supplies and other hidden challenges. Every breath and decision counts - can you survive on the Red Planet?
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