
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 22 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,513 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
great for who want to dive deep into computer architecture. The tips and hints had improved so that player can easily get help if he stuck in some where
OMG
玩的很开心,目前做完了逻辑电路(第一节),真的认为这是一个寓教于乐的游戏。 非常适合学习计算机原理和嵌入式,学成了我想自己设计一个单片机!
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
I am starting a PhD in computer architecture in the US this fall, and I highly recommend this for anyone interested in computer architecture. You will not regret it.
Good
The new completely_broken version is very fast. The campaign is a bit bugy (updates are daily rn) and sometimes challenging, but very well paced. I love this game very much.
不错的游戏,让我的头发消失。
켜놓고 자기 좋음
游戏很有趣,可以一步一步地了解计算机的结构
好玩,烧脑
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.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $2.3M | 4.5K | 95% | $14.99 | |
| $109.7K | 159 | 93% | $12.59 | |
| $340.2K | 369 | 94% | $25.00 | |
| $200.1K | 322 | 92% | $14.99 | |
| $41.3K | 68 | 91% | $14.99 | |
| $2M | 5.1K | 92% | $9.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $3.2M | 7.3K | 83% | $14.99 | |
| $3.2M | 7.4K | 89% | $29.99 | |
| $3.2M | 6.5K | 78% | $19.99 | |
| $3.2M | 3.1K | 83% | $24.99 | |
| $3.2M | 8.1K | 85% | $19.99 | |
| $3.2M | 29K | 95% | $4.99 |