Top freetagged Open World and Space Sim (36 results)
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An open world lovecraftian spacefighter RPG. Explore a handcrafted galaxy of secrets, storms, and adventure.
Role Playing
Explore the deep sea and collect resources, build new mines and other stations!
Simulation
Online multi-player game in development... huge persistent sandbox world where you can help colonize the planet!
Simulation
Earth is lost... Can you find a new home in this simplistic, procedurally generated space exploration game?
Adventure
Play in browser
A strategic space simulation game based on alien star systems being in a steady state of equilibrium and balance
Simulation
A new Update: New UI, Nebulas, Star design, Quasars, editor modes, Planet textures
Educational
A unique hybrid of space-sim, strategy, and empire-building game where you can lead fleets and conquer space!
Strategy
A procedurally generated Universe with millions of stars and billions of planets including surfaces!
Simulation
You are alone, on a planet.
Adventure
Survival
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