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?

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

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Everything in ΔV: Rings of Saturn, from space travel to combat, is determined by real-world physics. Here are 20 things you probably didn't know about the Rings.

Hohmann Transfer

Hohmann Transfer


The most obvious new feature of "Hohmann Transfer" is the ability to choose where in the rings you begin your dive.

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.

Upcoming sale!

Upcoming sale!


If you wanted to get ΔV now, a bit of patience will get you some bucks saved!

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...


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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#scifi #indiegame #ΔV: Rings of Saturn release 0.257.1 - Tutorial Hotfix It's customary for #indiegames to push a…

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And here is the proof-of-concept animation. It does require some trickery to feed output of one simulation to anot…

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Found a way to convince #Blender3d to combine fluid and gas simulations. Perfect for liquid core nuclear rockets.

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#scifi #indiegame #ΔV: Rings of Saturn release 0.256.11 - Experience the Space Weather - comes with new tuning opti…

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#ΔV: Rings of Saturn entered Early Access 15 months ago. Since then we squashed 553 bugs, added 415 new features, r…

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#ΔV: Rings of Saturn: The hard sci-fi space mining simulator. ⏬

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Crew will now level up in #scifi #indiegame #ΔV: Rings of Saturn. Check it out live in 🧪 experimental branch! 🥼 ⏬…

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RT @KurkiGames: The newest #Showreel is here!😀 Check it out if you want to know all our games! 🥰 thank you @lukhash for the musi…

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