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Build your interstellar empire. Colonize planets, mine resources, grow your population and defend your worlds against enemy attacks. A deep space strategy experience.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Space.iZ Start from nothing, an old mothership, a broken scanner, and one last transport carrying your final colonists. Send probes to explore space, colonize worlds of all sizes, from inhospitable small moons to giant planets capable of harboring billions of citizens, and build an empire that stretches to the far corners of the galaxy.
Manage every resource with precision. Deploy drills to extract ore, transform it into steel, build housing to grow your population. Every citizen generates credits, every credit funds your expansion. Cargo routes connect your worlds into a logistics network that you orchestrate yourself.
Explore a unique galaxy. 85 planets in 4 different sizes, each with its own resources, population potential and secret bonuses to unlock through planetary research. Three crystalline asteroids offer rare resources found nowhere else.
Develop your technology. A complete research tree improves your travel speed, extraction capabilities, food productivity, population growth and much more.
Defend what you have built. Enemies will not let you conquer the galaxy without a fight. Build military forces, station them on your most exposed planets, and retake lost worlds by force.
The galaxy is yours, if you can hold it.
Lowest tracked price: CA$7.95 (Jul 7, 2026) · current best: CA$7.95.
Right now the cheapest offer for Space.iZ is CA$7.95 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Space.iZ is CA$7.95 (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.
Create a free price alert on this page and KingsPrice will email you when Space.iZ 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.
