Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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75% positive of 4 · 4 user reviews · Live from Steam
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Build mechanical computers and watch marbles drive them. See data processing happening, witness how cleverly arranged switches create all basic functions of a microprocessor, invent ways to add, compare, divide, multiply, substract, do logic, create patterns and much more through the 59 puzzles!
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 75% on 2026-11-01 → 75% today (4 reviews)
No authorized Steam key store lists this game right now.
Does not work on Steam Deck. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
No builds or news yet.