
Learn CPU architecture with puzzles
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Charts
Each storefront's own chart, in its own country — the closest public signal to sales where none is published. A country missing from a list is one we don't collect there, not one where the game doesn't chart.
No United States chart position — it charts only in the markets below.
Latest in each market: best FR #86, worst PL #97 · 2 markets collected
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 3.71/day in the week to Sep 10 → 12.29/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 24 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,419 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About


Genres
Updates
Engagement
Reviews
Themes across 1013 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
If you enjoy working out logic puzzles and really want to know what's going on in the basic building blocks of any computer, this game is definitely for you. The best game I've played so far that goes through the fundamental concepts of computer architecture, great for the budding electronics engineer. The only ♥♥♥♥♥♥♥ is, if you're a complete beginner the concepts are not well explained throughout the game, and some vigorous external research is needed. But for a rusty engineer like me, it brings me back to the old days and certainly gives the brain cells a workout again. I'm playing the old version as my computer is not powerful enough to run the current version, but I look forward to trying out the updated version, another reason to upgrade my computer eventually!
NB
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, Simplified Chinese
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Hours played at review time, across 1K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
В отличии от screeps и подобных игр, которые требуют к себе огромных подготовительных знаний, в эту игру можно поиграть, знаю базовые принципы программирования и понимания компьютера Интересная и полезная игра, рекомендую!
Don't think it's a game. It may annoy you.
Great game, easy to lose hours on the puzzles.
Este jogo deveria ser um pré-requisito para qualquer um que queira programar. Eu adorei, já terminei a ALU, Memory e o Counter. Estou quase finalizando a CPU.
Jeśli szukasz gry, która wciągnie Cię na setki godzin i nie pozwoli o sobie zapomnieć, to właśnie ją znalazłeś. Ta produkcja to absolutny pokaz slajdów genialnych pomysłów i perfekcyjnie zaprojektowanej rozgrywki! Co sprawia, że ta gra jest aż tak niesamowicie dobra? Głębia i personalizacja, która zwala z nóg: Projektowanie architektury procesora to po prostu poezja dla każdego fana planowania schematów. Ilość ścieżek, synergii i możliwości przypomnienia sobie czasów spędzonych w technikum na nauce elektroniki oraz logiki cyfrowej (od dłubania w bramkach NAND po totalną, bezwzględną dominację nad algebrą Boole'a na polu walki z układami) sprawia, że każda decyzja o dodaniu rejestru daje ogromną satysfakcję. Tutaj naprawdę czujesz, że Twój build ALU ma znaczenie! Uzależniający gameplay loop: Rozgrywka jest niesamowicie satysfakcjonująca, płynna i dynamiczna. Gra perfekcyjnie balansuje poziom wyzwania – kiedy przypominasz sobie podstawy z technicznych lat, aplikujesz odpowiednie modyfikatory skracające cykle zegara i zaczynasz kosić elitarne instrukcje asemblera, czujesz czystą, niczym nieskrępowaną potęgę. Syndrom "jeszcze jednego układu": Znasz to uczucie, kiedy siadasz na chwilę, by przetestować prostą magistralę, a nagle za oknem robi się świt? Ta gra robi to perfekcyjnie. Poziom immersji i czysta frajda płynąca z przekładania dawnej wiedzy elektronicznej na nowe kombinacje w walce z kodem maszynowym sprawiają, że od ekranu nie da się po prostu oderwać. Dopracowana, piekielnie grywalna i satysfakcjonująca na każdym kroku. Dla mnie to absolutne 10/10 i jeden z najlepszych tytułów, w jakie grałem. Kupować w ciemno, bo warto każdych wydanych pieniędzy! xD cD
exactly what i was looking for !
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Instead of spending $40k-80k to find out I don't understand anything, I spent $20. And, that's a win on its own.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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