Interstellar Space: Genesis

Interstellar Space: Genesis

Praxis Games · July 25, 2019 · Strategy, Indie, 4X, Sci-fi, Space

Buy Interstellar Space: Genesis from Gameseal at $1.04 — the cheapest of 9 stores we compare.

PC
Very Positive84% · 84712playing now
Best price 45 Good deal
$1.04-89%
lowest tracked $0.42
Gameseal Buy at Gameseal

Prices last checked

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Where to buy Interstellar Space: Genesis — official stores

Steam
Steam
Standard Edition · Steam
-67%
$9.89
$29.99
Buy
Humble Store
Humble Store
Standard Edition · Steam
-67%
$9.89
$29.99
Buy
GOG
GOG
Standard Edition · DRM-Free
-67%
$9.89
$29.99
Buy
GreenManGaming
Standard Edition · Steam
$29.99
Buy
Epic Game Store
Epic Game Store
Standard Edition · Epic Games
$29.99
Buy

Cheapest Interstellar Space: Genesis keys — keyshops

Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.

Gameseal
Standard Edition · Steam
$1.04
Buy
Eneba
Standard Edition · Steam
$1.08
Buy
Driffle INC
Standard Edition · Steam
$1.35
Buy
CJS CD Keys
CJS CD Keys
Standard Edition · Steam
$1.56
Buy

Some store links are affiliate links — playze may earn a commission at no extra cost to you. It never changes the price you pay, and the cheapest option is always shown in the Best price box above.

Interstellar Space: Genesis price by region

Interstellar Space: Genesis costs £0.79 in the United Kingdom, €0.88 in Europe (EUR), $1.04 in the United States, zł4.87 in Poland, R$7.07 in Brazil, $9.89 in Georgia (USD), CA$33.99 in Canada, NZ$36.99 in New Zealand and A$42.95 in Australia right now.

Cheapest Interstellar Space: Genesis offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £0.79 −90% £7.58 £0.79 8
Europe (EUR) €0.88 −90% €9.23 €0.88 9
United Statesyour region $1.04 −89% $9.89 $1.04 9
Poland zł4.87 −86% zł35.63 zł4.87 7
Brazil R$7.07 −67% R$19.13 R$7.07 6
Georgia (USD) $9.89 −67% $9.89 — 5
Canada CA$33.99 CA$33.99 — 2
New Zealand NZ$36.99 NZ$36.99 — 1
Australia A$42.95 A$42.95 — 2

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Interstellar Space: Genesis

✦ AI summary

Build a galactic empire by exploring star systems, colonizing worlds, and advancing your civilization through technology and diplomacy in this classic 4X space strategy game. Interstellar Space: Genesis blends timeless turn-based mechanics with unique twists and streamlined gameplay that emphasizes discovery and decision-making over tedious micromanagement.

Prepare to go interstellar and build a prosperous galactic empire. Explore other star systems remotely or by sending survey ships, and discover treasures and mysteries among the stars. Colonize new worlds, advance your space-faring society, both technologically and culturally, and engage enemies diplomatically or in tactical turn-based combat on your journey to becoming the ruler of the galaxy!

Interstellar Space: Genesis takes classic turn-based space 4X strategy mechanics, adds in a few twists of its own, and tosses them in with several brand-new mechanics to create a truly unique entry into the genre. It also aims to provide a lack of burdensome micromanagement and an emphasis on the best aspects of classic 4X space strategy games with the powerful "just one more turn" factor.

The game is in continuous active development since launch. Part of it includes free content updates, with free new features, improvements, bug fixes and balance changes for everyone. So, you can continue to enhance your gaming experience over time. Prepare yourself to embark on a journey of discovery of epic proportions!

Construct your galaxy.

  • Play as one of six distinct races, each with their own abilities, advantages, and backgrounds.
  • Design custom races with their own ideal worlds, racial traits, and unique game-changing abilities.
  • Craft your own experience and set your own pace using customized difficulty settings, per empire sliders, victory conditions, and galaxy size settings.
  • Navigate through randomized tech and culture trees or follow the galaxy's natural order.

Discover the galaxy's secrets.

  • Reveal mysteries throughout the game via unique exploration mechanics and events.
  • Detect black holes, neutron stars, planets and other systems using remote exploration technology.
  • Unearth ancient ruins to discover treasures, technologies or talented individuals.
  • Experience the freedom of interstellar travel that is limited only by your empire's supply chain.

Broaden your horizons.

  • Establish and conquer settlements and outposts to expand your empire.
  • Find ideal worlds or adapt them to your race using terraforming and planetary engineering projects.
  • Develop your colonies and behold their animated environments and handcrafted worlds.
  • Exploit asteroids and strategic resources for production, profit, or research.

Outclass your foes.

  • Engineer custom ships capable of crushing your enemies in turn-based tactical combat.
  • Engage in diplomacy to pursue trade, sign treaties, forge alliances or conduct military negotiations.
  • Destroy enemy worlds using powerful bombs or send in your assault troops to take what is yours.
  • Deploy leaders undercover to learn secrets, destroy facilities or locate potential defectors in espionage missions.

Advance beyond your ancestors.

  • Oversee unique leaders each with personalities, desires, traits, skills and opinions that truly matter.
  • Evolve your race's culture and celebrate their talents and specializations.
  • Reduce burdensome micromanagement through refined implementations of classic mechanics.
  • Make compelling decisions that define your empire's destiny.

PRAXIS GAMES



A word on our company and our values. Praxis Games was born from the passion of playing video games for the PC, strategy games in particular. Single-player experiences at heart. We exist to please the fans. To make the games you want to play, again and again.

We believe that games should serve three purposes: to entertain, to inspire and to help educate. In that regard, our games are crafted to be a lot of fun, in order to make you lose the track of time. They will inspire you by putting you in command and in control of something bigger than yourself. And finally, our games are deep, rich in detail and made as accurate as possible because we want to help challenge your critical thinking skills, stimulate your imagination and guide you on a voyage of discovery.

Interstellar Space: Genesis — game info

Platforms
Windows
Steam Deck
Playable
Player modes
Single-player
PC Game Pass
Not included

DLC & expansions

🎁 Complete the collection

Base game + 3 of 3 DLC at today's best prices.

$16.51
to own everything

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Aug 15, 2026
Love it. Masters of Orion-like game with lots of things to explore. Fun, entertaining, challenging, and can be easy to very hard. Definitely a well designed space-style 4X game.
2 found this helpful
Recommended Aug 20, 2026
Straight forward 4x space game. I do like the intuitive interface, tells player when certain buildings are not needed upon technology upgrades (creating space on your "older" planets for newer tech buildings), the right side per-turn icons that'll keep all your builds and moves up to date so you're not wracking your few brain cells on trying to remember what you've done. Only ping I'd have to say I have with this game is there is no map builder (export/import), leaving it up to the rng to create a "good" map leads to multitudes of "worm holes", that honestly I'd rather either not have, or limit to 2-4 instead of the 10-15 of them (especially those "unstable" ones that close down but stay on the map...just useless clutter).
1 found this helpful
Recommended Aug 12, 2026
This game has a lot of mechanics that other genres could borrow from
1 found this helpful
Recommended Aug 22, 2026
Good MO2-like game with intuitive UI\UX.
Recommended Jul 20, 2026
Feels a lot like Master of Orion 2. The UI could use some optimization, but the game is okay. It's not as flashy as some space 4x games, but it's good enough for strategy work.
Recommended Jul 19, 2026
Enjoyable 4X. Good value/price ratio.

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