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Infinite Space III: Sea of Stars

Game overview

Infinite Space III: Sea of Stars

Sea of Stars is a starship roguelike, a sandbox adventure game of interstellar exploration and combat. Travel from star to star, upgrade your ship with new systems and weapons, build up your flotilla with allies and mercenaries, and take on a variety of alien menaces.

Adventure Indie Space Rogue-like Sci-fi
Last tracked players
0
All-time peak
2
24-hour change
Unavailable
Steam reviews
69.8% positive
126 reviews · via SteamSpy

Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description
Sea of Stars continues the Infinite Space series of games that defined the genre of short-form space roguelikes in Strange Adventures in Infinite Space (2001) and Weird Worlds: Return to Infinite Space (2005). It compresses a galaxy-spanning starship adventure into the space of a single sitting, but as the game world is randomly generated each time you play, you will keep coming back for more. There is enough variety in items, aliens and special encounters that you will always discover something new - no two sessions play the same.



Sea of Stars begins in the Glory star system, in an area of space known as the Purple Void for its colorful nebular clouds. The long-isolated Terran colony of Hope has discovered the secret of faster-than-light travel, and an age of interstellar adventure has begun. Choose your starship and blast off into the Infinite Space in search of fame and fortune! Travel from star to star, explore planets and discover strange lifeforms and artifacts left behind by ancient empires. Find technology to upgrade your ship and gain allies to grow your flotilla. Encounter bizarre and delightful alien races, trade with them or blow them up - the decision is yours. And sometimes, you will face an existential threat to all life in the sector, and get to save the world.

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Sea of Stars update - version 1.1.2 released! Sea of Stars update - version 1.1.1 released! Happy Space Holidays! Sea of Stars 1.1.0 released!
System requirements Windows · macOS

Windows

Minimum

Minimum:
  • OS *: Windows XP
  • Processor: 1.8GHz
  • Memory: 2048 MB RAM
  • Graphics: 256MB OpenGL compatible
  • Storage: 500 MB available space
  • Sound Card: 16-bit stereo sound

Recommended

Recommended:
  • OS *: Win7, Win 8, Win 8.1, Win 10
  • Processor: 1.8GHz
  • Memory: 2048 MB RAM
  • Storage: 500 MB available space
  • Sound Card: 16-bit stereo sound

macOS

Minimum

Minimum:
  • OS: OS X 10.9
  • Processor: 1.8GHz
  • Memory: 2048 MB RAM
  • Graphics: 256MB OpenGL compatible
  • Storage: 500 MB available space
  • Sound Card: 16-bit stereo sound
Game details Languages, features & support
Publisher
Digital Eel
Achievements
52
Features
Single-player, Family Sharing
Languages
English*
*languages with full audio support
Compatibility & accessibility Steam Deck, controllers & access features

Can I Play This?

Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.

Sources fresh
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown
Structured language support (1)
LanguageInterfaceFull audioSubtitles
EnglishYesYesNo
Steam store page fresh · checked 2026-10-04 PCGamingWiki technical notes External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools

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Game Insights

Buy Verdict

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Value Score

Great Value — 100th percentile.

Price-to-player ratio ranks in the 100th percentile. Priced as Market at $4.99.

▲ Market pricing tier

Genre Benchmarks

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Value Ratio Top 0%

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Developer Analytics

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Frequently Asked Questions

Is Infinite Space III: Sea of Stars worth buying right now?
Wait — $4.99. Not the best time to buy. Price could improve with future sales.
When does Infinite Space III: Sea of Stars go on sale?
Not the best time to buy. Price could improve with future sales.
Is Infinite Space III: Sea of Stars free to play?
Infinite Space III: Sea of Stars costs $4.99 on Steam.
What genre is Infinite Space III: Sea of Stars?
Infinite Space III: Sea of Stars is a Adventure, Indie game.
Who developed Infinite Space III: Sea of Stars?
Infinite Space III: Sea of Stars was developed by Digital Eel and published by Digital Eel.
What platforms does Infinite Space III: Sea of Stars support?
Available on Steam for Windows, macOS.

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