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 12 · Mostly Positive · Live from Steam
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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 (12 reviews)
No authorized Steam key store lists this game right now.
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.
We add ten game levels, mainly about traffic lights and stocks.
In this update, we mainly add a new gameplay (Automaton with various states) and a more complete tutorial. Automaton with Various States Traditional finite state automata only have three types of states: begin, accept, and normal. From now on, we will have var…
We make the following updates: add ten more levels. inherit the UI of finite state automation challenges 2. arrange levels by their fields, such as Mathematics and Daily Life, instead of difficulties. fix errors in level descriptions (Thanks to our players).
In the second episode, you will play with the simplest automaton model, Finite State Automaton, and use it to cope with 40 challenges from variants of the previous episode, character string manipulation, computer science, and mathematics. We're making the game…
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.