Space Impossible

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Steam

SteamSteamOfficial

updated Jul 18, 2026

€10.99

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About Space Impossible

Take the helm of a starship as you explore, blast or trade your way through the cosmos in a procedurally generated sandbox universe where every tile matters. Use your ship to explore unknown star systems, become a pirate preying on trade routes or do work for the military as your fate is in your own hands.

Key Features:

Every object is made up of tiles, which can be destroyed, created or changed allowing for very tactical combat
Procedurally generated universe — Enter a different seed and each universe is different
Multiple factions — Each with a dozen or more starships
Near-real Newtonian physics allowing for a better space-like experience — Use a tractored ship as a shield against attacks or use it to smash into the enemy
Ship customization — Build your ship the way you want to. Need another engine? Go ahead. Want a new paint job? Sure thing, what color should it be?
Trade system — Have a bunch of stuff you don't want? Travel to a nearby tradepost and sell it, or buy that crucial upgrade you need
Manufacturing system — Gather key materials and use it, along with specialty labs, to create new ships and components, or upgrade existing ones
Single Player and Multiplayer — Play singleplayer or multiplayer on LAN or Internet
Cross Platform — Windows, Mac (now available) and Linux (now available)
Ongoing Free Updates — Continue to receive updates as features and content are added. Eighteen Alphas down, with several Betas still to come.

Game details

Released

Mar 1, 2016

Developer

Happy Polygon

Publisher

Happy Polygon

Platforms

Windows, macOS, Linux

Steam rating

Very Positive (95%)

Age ratings

IGRS 18DEJUS 14

Space Impossible price history

Lowest tracked price: €10.99 (Jul 7, 2026) · current best: €10.99.

Space Impossible player count & reviews

95% positive reviews all-time · 2 peak players in the last 30 days.

Space Impossible — frequently asked questions

Where can I buy Space Impossible at the cheapest price?

Right now the cheapest offer for Space Impossible is €10.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price Space Impossible has ever been?

The lowest price KingsPrice has tracked for Space Impossible is €10.99 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

How many people play Space Impossible?

Space Impossible peaked at 2 concurrent players on Steam in the last 30 days (highest on Jul 7, 2026). The player chart on this page updates daily.

How can I get Space Impossible at a discount?

Create a free price alert on this page and KingsPrice will email you when Space Impossible drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.