
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 23 chart moves that followed a price cut of more than 20% went a median of 14 places towards #1, and the 2,420 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 1025 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
难度曲线很合理
每个计算机相关专业的学生都应该玩一下这个游戏。
Microsoft Defender found Trojan:Script/Wacatac.B!ml in this game
Media

Related
Related
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
literally so good I un-pirated it by buying it and starting from scratch. 10/10
玩过最好玩的游戏之一, 工科生的浪漫 谁能拒绝手搓电脑呢?
Jeu incroyable et ultra pédagogique
因为它让我开始学习数电的旅途更轻松了
难是真的难,有用是真有用
太好玩了,每个电子大类学生必做的数电练习
This is a really great game for people who both love puzzles and want to learn more about how a computer works. The only thing I think is missing is the transistor part. In my CE classes, my teacher had us construct the logic gates out of transistors and really hammered home the point that some gates are more transistor efficient than others. I think it would be fun to have a transistor counter for our designs. A few levels in the beginning dealing with transistors would really be great. It would really help explain why NAND and NOR gates are preferable and drive home the usefulness of De Morgan's laws.
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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| $3.2M | 3.8K | 83% | $24.99 | |
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| $3.2M | 16.3K | 93% | $9.99 | |
| $3.2M | 6.5K | 78% | $19.99 |