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Ostranauts official game artwork

THE PRACTICAL GUIDE

Ostranauts Guide

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 f

Steam ↗Windows
GameWiki Pro EditorialReviewed 5 guide topics

GET YOUR BEARINGS

Plan your next Ostranauts session

Our guide helps you navigate Ostranauts’ layered systems without relying on hidden tricks. By observing how each documented element interacts—character background, ship construction, flight physics, crew AI, and modding—you can craft a playstyle that feels both personal and efficient.

01 / THE GUIDE

Background vs. Crew Recruitment

Run two short playthroughs: one with a diplomatic background and another with a fear‑based background. Note how each influences crew acceptance and dialogue outcomes, highlighting the Career Kiosk’s tangible impact.

  • Pick a background that grants negotiation traits if you plan to rely on crew recruitment.
  • Select an income level that matches your intended early‑game financial pressure.

02 / THE GUIDE

Part Cost Efficiency

Compare the price of a specific thruster when bought new versus scavenged. Record performance differences to see whether the cheaper, pre‑loved option meets your flight needs.

  • Prioritise thrusters early if you prefer a more responsive flight feel.
  • Watch fuel capacity when adding heavy hull upgrades.
Ostranauts official gameplay screenshot
Publisher-provided gameplay image · Blue Bottle Games

03 / THE GUIDE

Newtonian Docking Practice

Set up a short route requiring multiple dockings. Observe how varying hull mass and thruster strength affect the precision needed, then adjust your control inputs accordingly.

  • Practice gentle thrust adjustments to master docking.
  • Check fuel levels before long jumps.

04 / THE GUIDE

Crew Need Observation

Log a crew member’s basic and deeper needs over several days. Identify patterns that correlate with your background choices, helping you prioritise actions that keep the crew functional.

  • Track basic supplies like food and oxygen alongside any deeper needs.
  • Use dialogue options that align with your character’s strengths.

05 / THE GUIDE

Mod Integration Test

Install a simple text‑based mod that adds a new ship part. Verify the part appears in the building menu and assess any changes to flight feel, confirming the modding pipeline works.

  • Back up original text files before making changes.
  • Browse the Steam Workshop for ready‑made mods that suit your playstyle.

WATCH THE GAME

Ostranauts videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

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QUICK ANSWERS

Ostranauts FAQ

Can I play Ostranauts without a controller?

The game lists Full controller support, but it does not state that a controller is required, so other input methods are possible.

Does Steam Cloud store my ship designs?

Steam Cloud is listed as a feature, though the store page does not describe which specific data types are synchronized.

Is there any multiplayer mode?

The game is described as Single‑player, so no multiplayer or co‑op modes are documented.

More Ostranauts guides

SOURCES & CREDITS

Official resources and further reading

Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-23. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.