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Sidera Caeli
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Steam

Sidera Caeli

Catalogue information flags mature content for this game.

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.

Expected release · 2027

At a glance

About this game

Core game information and the store records it came from.

Title
Sidera Caeli
Content
Game
Expected release
2027
Platforms
Windows
Connected stores
1
Steam Steam source details
Store title
Sidera Caeli
Product ID
1529270
Developer
Martin Space Industries
Publisher
Martin Space Industries
Store platforms
Windows
Source checked
2026-11-09 19:36 UTC

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Compare & explore

One game, connected stores

Each store keeps its own prices and observations. We prefer the latest recorded EUR price for Europa. When the displayed currency differs from the store amount, a separate approximate value may use the latest available ECB reference rate.

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Lumiri price context

Recorded price comparison

Matching store titles. One currency. One market.

EUR SE

Lowest recorded amount

Free

Steam

Recorded 5 days ago Over 48 h old

Difference between stores

—

One comparable store. A difference needs another matching store price.

Distance from observed low

At observed low

Steam listing only. Low: Free.

Last seen
Newest included record

1 record is over 48 hours old.

1 included price record from 1 store · 1 linked listing

See the 1 included observation
How this comparison works

Only original EUR amounts recorded for SE and matching titles linked to this game are compared. Edition words and numbers must match. Other editions, source-market fallbacks and currency estimates are excluded.

These are recorded observations. Check the store for the current price, availability and included content. Historical lows belong to the named listing in this market and reflect the history Lumiri GameDB has collected.

How you can play

Features and tags

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Store tags

Genres

  • Action
  • Adventure
  • Massively Multiplayer
  • Racing
  • RPG
  • Simulation
  • Free To Play
  • Early Access

Categories and genres from the Steam store, observed 2026-11-09. Store tags from Steam, as players and the store apply them.

Recorded prices

Price history · Steam

EUR observations for market SE. History belongs to the selected store listing; regional prices and taxes may differ.

Historical low observed by Lumiri GameDB: Free, last seen

View 1 recorded prices
  • 2026-11-09 19:36: Free

Prices observed by Lumiri GameDB in EUR.