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687 Days on Mars - First Steps
Take your first steps on Mars and face the challenge of surviving alone on the Red Planet. Build your first shelter, secure vital resources, grow food, research new technologies, and explore the hostile Martian landscape. Your survival starts here.
Released · 2026-11-12
At a glance
About this game
Core game information and the store records it came from.
- Title
- 687 Days on Mars - First Steps
- Content
- Game
- Release date
- 2026-11-12
- Developer
- Frozen Cave Studio, Games Incubator
- Publisher
- Games Incubator, PlayWay S.A.
- Platforms
- Windows
- Connected stores
- 1
Steam Steam source details
- Store title
- 687 Days on Mars - First Steps
- Product ID
- 5186400
- Developer
- Games Incubator, Frozen Cave Studio
- Publisher
- Games Incubator, PlayWay S.A.
- Store platforms
- Windows
- Source checked
- 2026-11-04 03:15 UTC