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The year is 2273

The unexpected discovery of valuable minerals within the rings of Saturn has sparked a thriving space excavation industry. You control an asteroid excavation ship hoping to make it rich out on the rings, but soon you find out that all is not as it appears. Experience a hard sci-fi story backed up with real physics and science.

Players say

"The way the lights on the ship light up the asteroids, the way even informational screens change when power goes out, the music that simultaneously carries emotions of loneliness, adventure, and mystery, all beautiful."
"[...]while this definitely is not my style of game, it is EXTREMELY well done for it's genre. The aesthetic and art style are simply awe inspiring."
"[...]love how the gameplay with keyboard/mouse AND gamepad is equally satisfying, while it 'plays' somewhat differently. [...] Having to constantly apply controls, to adjust speed, bearing, velocity is really fun, engaging and satisfying."
"Nice game, very captivating. The silence and mystery of space feels spot-on."
"I’m in love, I’ve been waiting for a game like this my whole life."
"[...]looks really really good! I love this kind of sims on where all is about precise control"

Key Features

  • Realistic top-down hard sci-fi space flight experience. Every aspect of gameplay is backed up by real science. Ships fly just as starships should.
  • Jump into action in seconds with autopilot assist or save fuel by manual thruster maneuvers.
  • Detailed ship simulation down to every subsystem - upgrade your ship, fix or even jury-rig broken systems on the fly. Every system failure will impact gameplay - adapt to survive in the hostile environment of space.
  • Discover the mystery of the Rings, or just try to get rich leading your excavation company.
  • Plan your strategy back on Enceladus Prime station. Sell your output, upgrade your ship, hire the crew and manage your company.


The free demo version is always kept in-sync with the main game, reflecting all it's features perfectly. Demo has no time limit, but it is missing saves and demo ends once you get back to the station. If you are not sure if ΔV is a game for you - demo is the best way to try!

Get involved!

If you would like to get involved with the community, we have a discord server where we post development progress, get community ideas and just generally hang-out with fellow sci-fi fans.

Want more? You can now get the Ringer Edition of the game on Itch right now! But what is the Ringer Edition?

Game is still in development, but it's playable. There are no placeholders, everything that is in game looks just like it will look in finished game. We are still working on adding new content and new mechanics of the game.

You get immediate access to the game, completely DRM free and available on all platforms. You will also get a Steam key as soon as they are available.

You can also get additional perks.

We are releasing the Ringer Edition as a hybrid Early Access / Crowdfunding, giving you and us best of both worlds. What does it mean?


  • Ringer Edition (you are here)
    • Complete spaceflight and ringmining simulation
    • 2 hours of storyline
    • Single playable ship
    • English and Polish language support
    • Enceladus Prime station:
      • Upgrade shop with 24 upgrades
      • Mineral Market
      • Ship Repairs
  • Official Early Access (~summer 2019)
    • 5 hours of storyline
    • Single playable ship
    • English and Polish language support
    • Enceladus Prime station:
      • 50 upgrades
      • Hiring Crew
      • Ship tuning
  • Full Release (~end of 2019)
    • 20 hours of storyline
    • Three playable ships
    • Full language support
    • Enceladus Prime station:
      • 80 upgrades
      • Ship dealer
  • Extended Content (for at least a year after release, free for owners of the game)
    • Additional 5 upgrades every week
    • 5 hours of storyline each month
    • New ship every two months

You can peek into what I'm working on in the #realtime-development-updates channel on our discord.

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Upcoming sale!


Thinking about buying ΔV? Hold your horses!
Don't you just hate when you buy a game and it goes on sale next day? I know I do, so we are giving you heads-up: If you wanted to get ΔV now, a bit of patience will get you some bucks saved!

Can't wait? I can't blame you.
If you buy the game at full price, it will be greatly appreciated, and all the extra funding goes towards developing it even more.

Remember to share!
Know someone who is thinking about getting ΔV? Be sure to tell him or her to try the demo just for a while longer. You can grab a link to this announcement just below: Store.steampowered.com

Pirates of the Ganymedian - 0.191.16 Update

Pirates of the Ganymedian - 0.191.16 Update


The biggest feature of this release is the expansion of the Ganymedian Anarchy - the pirates - storyline.

Explorer's Bounty - discover and name Ring's secret!

Explorer's Bounty - discover and name Ring's secret!


Pierson's Puppeteers, Riker Maneuver or Epstein Drive (who didn't kill himself) - science fiction is full of discoveries named after someone who made...

ΔV: Rings of Saturn is officially feature-complete!

ΔV: Rings of Saturn is officially feature-complete!


ΔV: Rings of Saturn released in Early Access 8 months ago, and in that time we have been steadily adding new features and gathering data points from...

ΔV: Rings of Saturn Devlog - 0.137.1 - Enceladian Enterprise

ΔV: Rings of Saturn Devlog - 0.137.1 - Enceladian Enterprise


ΔV: Rings of Saturn has come a long way since it’s release in Early Access back in August. We got an overwhelming response from our fanbase, which...



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This oddly reminds me of Swarm Gold

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ΔV: Rings of Saturn
Windows, Mac, Linux
Developer & Publisher
Kodera Software
Godot Engine
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Release date
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Latest tweets from @koderasoftware

What you got there hooman? #ΔV #indiegame #indiegamedev #indiegames #space #scifi #IndieWorldOrder T.co

Jul 12 2020

Prototyping limited edition boxes for #ΔV: Rings of Saturn. #indiedevhour T.co

Jul 8 2020

Which scheme should I pick? A beryllium edition box prototype for #scifi #indiegame #ΔV: Rings of #Saturn. You can… T.co

Jul 8 2020

#sciencefiction #indiegame #ΔV: Rings of #Saturn release 0.204.1 - Black Market - re-balances the in-game mineral m… T.co

Jul 3 2020

RT @zptr: I recently wrote a little something about @KoderaSoftware's Rings of Saturn, perhaps the first and only #spacegameT.co

Jun 26 2020

Up to 80% of universe is made up from dark matter - stuff that affects everything, but we can't see it. It also ho… T.co

Jun 21 2020

Hey, we got a review! That is something that really puts a smile on #indiegamedev's face. T.co

Jun 13 2020

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