Ostranauts similar games & best alternatives

Ostranauts - Trailer
Ostranauts - ostranauts_1.avif
Ostranauts - ostranauts_2.avif
Ostranauts - ostranauts_3.avif
Ostranauts - ostranauts_4.avif
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Ostranauts - ostranauts_6.avif

Ostranauts

PC (Microsoft Windows) • 2020

Should you play it?

Navigate your scrappy ship through the boneyard in search of valuable parts in abandoned vessels. Use salvage to upgrade your ship, or sell it for cash to pay down your mounting debt, or restock fuel, air, or food. Fly and role-play aboard your dream spaceship in this hardcore noir space-sim.

What works

  • Deep and immersive hard sci-fi simulation
  • Complex ship building and repair mechanics
  • Engaging survival and resource management
  • Strong emergent storytelling and atmosphere
  • Active developer support and frequent updates

Things to keep in mind

  • Steep learning curve and complex ui
  • Bugs and occasional game-breaking glitches
  • Limited content and social interaction depth
  • Tedious micromanagement and slow pacing
  • Early access unfinished state

What to play next

Top picks

Games that feels the closest overall

  • Barotrauma

  • Dungeon of the ENDLESS™

  • Cyber Knights: Flashpoint

  • Zorbus

  • Streets of Rogue

  • Last Group Out

Less social

Games that feels like Ostranauts but with less teamwork and cooperation

  • Rogue's Tale

  • FTL: Faster Than Light

  • Approaching Infinity

  • Shortest Trip to Earth

  • Mech Engineer

  • Quasimorph

Less intimate

Games that feels like Ostranauts but with less focus on close relationships

  • Cogmind

  • Distant Worlds: Universe

  • Wayward

  • Chromosome Evil

  • Cataclysm: Dark Days Ahead

  • Pixel Privateers

Choose your own criteria ->

Similarity map

How to use the graph

Similarity map

Each dot is a game placed from its motivation profile relative to this page’s game. Direction shows which motivation differs most; distance along that axis shows how large the gap is.

  • Purple star: this page’s game at the centre — everything is relative to it.
  • Direction: each axis is a main motivational difference vs this game (e.g. more / less competitive).
  • Distance on an axis: how large that difference is (ring scales show +/− points).
  • Coloured chips: click to highlight games that mainly differ on that motivation; click again to reset.
  • Dotted line: link between this page’s game and the one selected for comparison.
  • Hover a dot to preview that game in the panel on the right; click to keep that comparison.
  • Scroll or double-click the chart to zoom.

How to read the map This is a polar difference map: direction = which motivation differs, and distance = how much (same units as the sidebar deltas).

Ostranauts: Broadly representative of its motivational profile, with a few distinct shifts. Motivations that often define this kind of title include Cooperation, Fellowship, Intimacy, Leadership. Here, the score leans higher than usual among comparable games on Status, Survival. It leans lower than usual among comparable games on Relaxation.

Last update: 03/08/2026