Door Code
Single-player
The space beyond each door changes depending on the word you create by arranging Panels. Use your creativity to discover the words that will lead you out of the building in this insight-driven puzzle game.
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Prices in official storesOfficial stores sell the key on behalf of the publisher (Steam, GOG, Humble…). Keyshops are third-party key resellers (Kinguin, Eneba, Instant Gaming…): they cost less but aren't the publisher's store, and support and refunds go through them. Check the key's platform and region and prefer sellers with many reviews. On Linux what matters is that it's a Steam key: the game starts with Proton just like one bought on Steam.
1 stores · updated 15 Nov, 13:55 · lowest first
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Prices in euros, for Europe. Prices updated on 15 November 2026 at 13:55. Price data provided by IsThereAnyDeal. Some links are affiliate links: if you buy through them IncastroPC may earn a small commission, at no extra cost to you.