Aster Symphona

47KS
Released May 6, 2025by Double Barreled Herald5 user reviews(40% of 5 Steam reviews)

Create music with factories! Aster Symphona allows you to mine, construct, and automate your way through 2D levels each acting as their own puzzle. Fly around space and listen to the sounds of your factory fade in and out as you pass overhead.

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Official stores

Official stores with direct support.

Steam
SteamOfficial
updated

About Aster Symphona

Generate music by creating a factory!

Aster Symphona is a game about automating the production of materials and unknowingly creating interesting beats and even music. While playing, you will set miners to gather minerals and refine them with nearly 80 recipes. Each with their own sound and timing allowing for countless combinations.

Automate

Mine the 6 mineral types, smelt their ores into ingots and transform them by rolling, pressing, and assembling. Aster Symphona's building design is set so that different pieces of the building are different inputs. This means that recipes are set by the order and placement of the materials in the buildings. No need to set recipes here!

Transport

Move materials across asteroids with belts weaving between your buildings and factories or through buildings with short-range teleporters. Ship products large distances and between asteroids with trains.

Levels

Every level is a puzzle. Complete each one by depositing the requested materials to the hub. The levels are self-contained, so mistakes and imperfections in your design will not cause problems later. Feel free to be as unique with your factory as you wish. Recipe ratios are important. But, by ignoring them you to create a sound special to your playthrough. The levels are designed to push your spacial problem solving. Needing for you to be compact with your factory design, getting harder with each level completed.

Game details

Game details

Released
Platforms
Controller support
Full
Steam rating
5 user reviews (40%)

Age ratings

IGRS 3DEJUS LSTEAM_GERMANY 0

Game modes

Languages

Aster Symphona price history

Lowest tracked price: €9.75 (Jul 7, 2026) · current best: €9.75.

Aster Symphona reviews

40% positive reviews all-time.

Aster Symphona — frequently asked questions

Where can I buy Aster Symphona at the cheapest price?

Right now the cheapest offer for Aster Symphona is €9.75 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price Aster Symphona has ever been?

The lowest price KingsPrice has tracked for Aster Symphona is €9.75 (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.

How can I get Aster Symphona at a discount?

Create a free price alert on this page and KingsPrice will email you when Aster Symphona 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.

System requirements

Minimum

Minimum:
  • OS: Windows 10
  • Processor: Intel Core i5-7200U CPU 2 Core
  • Memory: 8 GB RAM
  • Graphics: Intel HD Graphics 620
  • Storage: 3 GB available space

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