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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89% positive of 19 · Positive · Live from Steam
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Play as an apprentice alchemist in this logic puzzle game to craft the legendary 'Idea'. The runes hidden in ingredients change every playthrough, but potion recipes remain constant. Brew potions, analyze your successes and failures, deduce the hidden rune laws, and uncover unchanging recipes!
Live data from Steam, tracked by SteamPlayerBase.
No authorized Steam key store lists this game right now.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 88% on 2026-11-02 → 89% today (19 reviews)
Not tested by Valve yet. 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.
Fixed an issue where the crafting button sound effect would play overlappingly in the crafting notebook. Adjusted some Japanese text.
Balance Adjustments for Material Acquisition
Minor system adjustments regarding Steam API integration.
Fixed an issue in the Japanese version where some hint items incorrectly displayed the flavor text of other items. (There are no changes to the English version.)
Fixed an issue that caused performance slowdowns during extended play sessions. Added text to clarify that information shown in dialogs can be reviewed later in the Hints. Other minor adjustments and improvements.