Keplerian Space Discovery

Keplerian Space Discovery

Kugelblitz · March 16, 2026 · Flight, Science, Space Sim, 3D Platformer, Physics

Buy Keplerian Space Discovery from Steam at $24.99 — the cheapest of 1 store we compare.

PC
Positive88% · 251playing now
Best price
$24.99
lowest tracked $17.49
Steam Buy at Steam

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Where to buy Keplerian Space Discovery — official stores

Steam
Steam
Standard Edition · Steam
$24.99
Buy

Keplerian Space Discovery price by region

Keplerian Space Discovery costs £20.99 in the United Kingdom, €24.50 in Europe (EUR), $24.99 in the United States, $24.99 in Georgia (USD), CA$32.50 in Canada, NZ$35.99 in New Zealand, A$36.50 in Australia, R$73.99 in Brazil and zł114.99 in Poland right now.

Cheapest Keplerian Space Discovery offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £20.99 £20.99 — 1
Europe (EUR) €24.50 €24.50 — 1
United Statesyour region $24.99 $24.99 — 1
Georgia (USD) $24.99 $24.99 — 1
Canada CA$32.50 CA$32.50 — 1
New Zealand NZ$35.99 NZ$35.99 — 1
Australia A$36.50 A$36.50 — 1
Brazil R$73.99 R$73.99 — 1
Poland zł114.99 zł114.99 — 1

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 Keplerian Space Discovery

Keplerian Space Discovery is a realistic spaceship trajectory simulator game.Our solar system is built to scale and rendered with lifelike graphics.Furthermore, the motion of each celestial body is precisely simulated using Kepler's laws.Players can construct their own rocket by assembling various components.

Fly Me to the Moon

First, let's go to the moon, the moon.That's one big step for us.No rabbits.

Video Policy

The game can be streamed or have videos posted without prior permission, whether you are an individual or a company.There are no restrictions on monetization or which parts of the game you can showcase.

Keplerian Space Discovery — game info

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

What Steam players say

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

Recommended Mar 18, 2026
Disappointed by the failure of KSP2, I've been looking for an alternative and have been following this since last year, and it's finally been released. Since it's still in early access, there are noticeable inconveniences and bugs, but the developer are diligently addressing them, so I believe it will stabilize eventually, catch up to KSP, and ultimately surpass it. Note: For now, I think it might be a bit difficult without some prior knowledge of KSP and similar games. ---(additional information at 20th Mar 2026) For Kerbal Space Program users The gameplay feels like vanilla KSP + mechjeb2. Of course, manual control is possible if you turn off AutoPilot. ---(additional information at 21st Mar 2026) Frankly speaking, the Maneuver Planner is currently difficult to use and has some issues.
34 found this helpful
Recommended Mar 17, 2026
The game is really good. I’ve enjoyed playing it, and now that it’s in early access, I’m sure it’s only going to get better. I played the demo for a few weeks and had a lot of fun with it. I haven’t put too many hours into the full release yet, but I’m definitely going to keep playing more and more. Good luck with the development!
6 found this helpful
Recommended Apr 17, 2026
So far, I am finding myself playing this more and more ... scratches the space rocket-itch ...
1 found this helpful
Recommended Apr 2, 2026
Great game, chill and realistic at the same time.
1 found this helpful
Recommended Mar 26, 2026
A great start, the closest to a KSP successor as i've seen yet, look forward to things added over.
1 found this helpful
Recommended Aug 29, 2026
Ich bin begeistert! Nach dem Desaster von Kerbal Space Program 2 nun endlich die Weiterentwicklung! Ich hatte auf der Gamescom 2026 die Möglichlkeit mich mit den Entwicklern auszutauschen. - das war perfekt. - es ist zwar EarlyEarlyEarly Zugang, sozusagend gibt es keine Kerbals, aber im Grundegenommen ist es wie Kerbal Space Programm und durch das Gespräch mit den Entwicklern, der mir die Roadmap erklärte, bin ich vollendsüberzeugt! Danke für die Möglichkeit die Bedenken im direkten Austausch zu klären. :-)

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