About Celestium
Celestium is a single player open world simulation game with a science fiction theme.
Explore the Celestium, a realm full of treasure and treachery alike. Starting with nothing but the clothes on your back, you must craft tools, collect food, and build shelter to survive. Extract resources, develop technology, and build spacecraft to embark on your cosmic adventure. But beware, the Celestium is old and vast, and for every precious ore vein or habitable world you find, there are a g…





Games Like Celestium
Looking for games like Celestium? Here are top open world simulation recommendations with a science fiction focus, selected from player-similarity data — start with PlanetSmith, Cosminers or Sector Space.
Frequently Asked Questions
Celestium is a open world simulation game with science fiction theme. Common tags for Celestium include first-person, indie, exploration, pixel graphics, building and others.
Celestium is available on PC, Windows and Linux.
Celestium was developed by alex197.
Celestium is a single player game.
Similar games include PlanetSmith, Cosminers, Sector Space, Cosmic Miners, Astro Colony and others.










