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Combustor

Combustor

English supported Lowest recorded! Simulation
15%$5.99 $5.09

Sale ends

Gas reaction simulator. Build the ultimate jet engine, solve puzzles, or just make everything explode!

Players now 70

Should you buy?

It's at its all-time low

This is about the cheapest it has ever been, so buying now is unlikely to leave you with regrets.

Lowest recorded$5.09Now at the lowest
Sales in the past year1 times
Typical discount15%Up to 15%
This sale ends in6 days left
Big Steam saleD-37Steam Winter Sale
US Steam price$5.09Korea 17% cheaper · ≈₩6,816

This is for reference, based on past price records, and doesn't guarantee future prices. Prices from before Wish9 started tracking and the all-time low come from IsThereAnyDeal.

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Price history

$4.09$4.59$5.09$5.59$6.0911/10 21:0011/11 03:0011/11 09:0011/11 15:0011/11 21:00Steam all-time low $5.09 (ITAD)2026-11-10 21:00 · $5.09 (-15%) (IsThereAnyDeal history)2026-11-10 21:49 · $5.09 (-15%)

Small hollow dots are price history from before Wish9 started tracking, taken from IsThereAnyDeal. A dot appears only when the price changes.

Trailer and screenshots

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My PC vs. requirements

MinimumRecommended
Graphics card Any DX11 GPU with Shader Model 5.0, incl. Intel HD 530 / Vega integratedAny dedicated DX12 card (GTX 1050 / RX 560 is already overkill)
Processor Quad-core x86-64, ~3.0 GHz — Core i5-7500 / Ryzen 3 12008 physical cores with strong single-thread IPC — Core i5-12400 / Ryzen 5 5600 or better
Memory 4 GB RAM8 GB RAM

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About this game

DeveloperSzymon Aniola
PublisherSzymon Aniola Entertainment
Released10 Nov, 2026
Languages
English

Full audio · Listed languages are supported in the interface, subtitles, or audio (at least one).


Combustor is a 2D gas simulation where you can draw your designs and simulate their performance. The simulation is not based on the common "falling sand" concept like Noita or Powder Toy. Each cell can has information about all the gases and their temperature, pressure and other features which results in very realistic reaction behaviour.

Paint walls. Mix some gasses. Spark them. Then find out what you built.



Putting fuel next to oxidizer does not start a fire. Combustion needs temperature of 700 K and ambient air sits at 300 K, so you need an ignition source  and a mixture rich enough to stay hot once it lights. Thin plume in open air? It flickers and dies. Box it in with walls, or turn the feed rate up, and it cooks.

Flip between Species, Pressure, Temperature, Velocity and Reactions views. You can also acess detailed metrics charts which will help you perfect your design.

광고

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FAQ

QHow much does Combustor cost right now?

Combustor costs $5.09 right now. That's 15% off the regular price of $5.99.

QWhat is the lowest price ever for Combustor?

Based on Wish9's price records and IsThereAnyDeal history, the lowest price is $5.09.

QShould I buy Combustor now?

The current price ($5.09) is at or very close to the lowest price on record. It has gone on sale 1 time in the past year. The next big Steam sale, the Steam Winter Sale, starts in 37 days. This is for reference, based on past price records, and doesn't guarantee future prices.

QWhat are the recommended and minimum specs for Combustor?

Recommended: Graphics card Any dedicated DX12 card (GTX 1050 / RX 560 is already overkill), Processor 8 physical cores with strong single-thread IPC — Core i5-12400 / Ryzen 5 5600 or better, Memory 8 GB RAM. Minimum: Graphics card Any DX11 GPU with Shader Model 5.0, incl. Intel HD 530 / Vega integrated, Processor Quad-core x86-64, ~3.0 GHz — Core i5-7500 / Ryzen 3 1200, Memory 4 GB RAM. Save your PC specs on Wish9 to compare them with this game instantly.