687 Days on Mars

About the 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?

Upcoming release

Thu, Dec 31, 8:00 AM

Followers

3,459

Updated Oct 28, 11:50 PM

Follower history

7 observations in viewOct 21, 2026, 11:53 PM – Oct 28, 2026, 11:50 PM

Game details

Rankings: Popular Upcoming#183 Most Anticipated#1,172
Developer: Games Incubator, Frozen Cave Studio
Publisher: Games Incubator, PlayWay S.A.
Release date: Dec 31, 2026, 8:00 AM
Languages: English, French, Italian, German, Spanish - Spain
Platforms: Windows
Features: Feature names
Single-player
Steam Achievements
Family Sharing
Full controller support
DualShock Controller Support
DualSense Controller Support
Tags: Simulation Resource Management Base Building Adventure Casual