ComPressure

ComPressure

Charlie Brej · May 3, 2021 · Automation, Programming, Building, Puzzle, Sandbox

Buy ComPressure from Steam at $4.99 — the cheapest of 1 store we compare.

PC
Very Positive85% · 68
Best price
$4.99
lowest tracked $1.99
Steam Buy at Steam

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Where to buy ComPressure — official stores

Steam
Steam
Standard Edition · Steam
$4.99
Buy

ComPressure price by region

ComPressure costs $3.29 in Georgia (USD), €3.99 in Europe (EUR), £3.99 in the United Kingdom, $4.99 in the United States, CA$5.69 in Canada, NZ$6.29 in New Zealand, A$7.50 in Australia, R$10.89 in Brazil and zł17.99 in Poland right now.

Cheapest ComPressure offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
Georgia (USD) $3.29 $3.29 — 1
Europe (EUR) €3.99 €3.99 — 1
United Kingdom £3.99 £3.99 — 1
United Statesyour region $4.99 $4.99 — 1
Canada CA$5.69 CA$5.69 — 1
New Zealand NZ$6.29 NZ$6.29 — 1
Australia A$7.50 A$7.50 — 1
Brazil R$10.89 R$10.89 — 1
Poland zł17.99 zł17.99 — 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 ComPressure

✦ AI summary

Build steam-powered computers from nothing but valves, pipes, and pressure physics, progressing from simple switches to complex logic gates and calculating machines. Each puzzle solved gives you new components to reuse and optimize in later challenges, creating an escalating puzzle experience where your past solutions directly impact your future designs.

For too long have we relied on cogs and gears to control our lives. Welcome to a new age, the age of steam!

The simple valve, which controls the flow of steam based on the pressure on it's control ports, is the only component that is needed to revolutionise our control over machines. From simple switches, to adders, tabulators, and eventually entire computers. Your companions will guide you through the discovery of steam based computation. A word of warning though. This game is hard. One can not discover an entire new field of science alone. Which is why an Academy of steam engineers (Discord) is available to you. A friendly community who are happy to assist you and share their latest steam innovations. Each solved challenge yields another useful element that can be used in future designs. Poor solutions in previous stages make poor components to use further on, so you will be coming back to old designs, tuning and optimising them with things you have learned.

The Game


The following is a quick walkthrough the game dynamics.
It all starts with pipes. Left click to start a pipe and click each time to extend it in the direction of the mouse pointer. Right click to end.When placing more pipes, they can either cross, or join existing pipes. To join, extend the pipe in the direction of an existing pipe.To delete, press or hold right mouse button.In the edit menu (one with the spanner) you can select to place a steam inlet. It is also available by pressing Tab twice. There are buttons to rotate the direction before placing, but you can also use Q and E on the keyboard. Then place with the left mouse button. The numbers appearing on the pipe connections show the current pressure, from 100 when connected to a steam inlet, to 0 at any uncapped pipe end.The last component is the valve. If the pressure on the + side of the valve is higher than on the - side, the valve becomes open and lets steam pass through the valve. If the + and - sides are at the same pressure, of the - side is higher, then the valve is closed and does not allow steam through.The design is continually examined with a series of tests. If the output is within 5% of the test target, a score is given depending on how accurate the output is. This ranges from 100 for spot on to 0 when 5% off. Passing all tests with any score above 0 unlocks the next level. To focus on a specific test, click the test to enter "play one" mode which repeats one test.Each completed design can be used as a component in future designs.

ComPressure — game info

Platforms
Windows, macOS, Linux / SteamOS
Steam Deck
Playable
Player modes
Single-player
PC Game Pass
Not included
More games like this:Mac gamesLinux games

What Steam players say

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

✦ AI summary

ComPressure is a challenging analog circuit puzzle game with a unique premise that rewards mastery and forces players to continuously refine their designs across progressively demanding levels. However, players consistently criticize its unclear instructions, confusing UI with wasted space and inconsistent labeling, and frustrating debugging mechanics that make it difficult to understand why solutions fail.

Recommended Jul 5, 2026
Three years ago I got my master's degree in chemical engineering, but only now do I feel like a qualified plumber. You can literally use steam and pipes to calculate the Fibonacci sequence. We definitely need more games featuring ANALOG circuits! One issue: the game encourages you to build custom modules to reuse in future levels, but this inevitably increases pipe length, which slows down the system's response time and ultimately lowers your score.
9 found this helpful
Recommended Apr 12, 2025
Saying that Compressure is a hidden gem is an understatement. It is unlike any other puzzle game I have played. While it has many similarities to the Zachtronics games, There is one thing that sets Compressure apart. Compressure forces you to improve. It isn't merely a suggestion. Every level you complete becomes a component in future levels. At first it's pretty easy, but as you progress, it becomes apparent that your old designs simply aren't good enough to meet the strict time and accuracy requirements of the later levels. Just when you think you have the game figured out, the next level completely destroys you. Beating this game means continuously studying its mechanics and improving your designs. It is incredibly rewarding. It is also hard. Really hard. Sitting at around 1.6% of players who finish the game, it is one of the hardest puzzle games I have ever played, and I loved every second of it. All of this is saying nothing about the actual puzzle mechanics, which are deceptively deep. Everything in this game is made from only 3 components: pipes, valves, and inlets. From those, you construct more advanced components, one level at a time, all the way up to a simple comput…
3 found this helpful
Not recommended Apr 15, 2025
The criteria aren't clear and I have to understand the nonsense about the story. I inverted the pressure and it continued to reject me for no apparent reason, I'm doing output=100-input, just let me pass The game seems like it is a cool idea, there does exist digital circuitry games but not analogue as far as I'm aware. It's just not clear why it's failing when I'm doing what it's told me to do, and the game looks hideous and I don't want to look at it for hours The UI also sucks, so much of the screen is wasted space but I have to have different tabs for different things when they could all be visible at the same time
1 found this helpful
Recommended Sep 4, 2026
Very interesting analogue computing game
Not recommended Jul 31, 2026
Game 166 of my backlog I'm sorry, but this just doesn't make any sense to me. I want to recommend it but can't due to poor explanations. If you like Zachtronics games and can potentially understand difficult wording, then give it a try. It is only 5 bucks. Maybe look up a youtube video of the first couple levels to see if you get it or not.
Not recommended Feb 20, 2026
Extremely frustrating to play. The test UI is inconsistent. Inputs are not marked as inputs. Expected output values are not clearly distinguished from actual output values. Debugging efforts are constantly interrupted by the game auto-playing through the test phases.

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