Sidera Caeli

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Sidera Caeli

Short description

A first-person multiplayer space sim with no loading screens: gear up at the station, walk to your ship, power it up and take off. Fly in six degrees of freedom, jump between worlds, land and explore on foot or by rover, and take contracts with your squad in a persistent shared universe.

Developer
Martin Space Industries
Publisher
Martin Space Industries
Release
Fri, Jan 01, 2027
Price
Free
Reviews
n/a
Positive
n/a
Followers
n/a
Owners (estimated)
0 – 20K
Concurrent players
n/a
Genres
Action, Adventure, Massively Multiplayer, Racing, RPG, Simulation, Free To Play, Early Access
Features
Multi-player, MMO, PvP, Online PvP, Co-op, Online Co-op, Cross-Platform Multiplayer, Tracked Controller Support
Tags
–

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History

Tracking started Nov 10, 2026. Charts appear once there is more than one data point — nothing has changed since.

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