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Happy Project 12

Happy Project 12

waikei · 2026 · Adventure, Simulation, Indie

Native LinuxSingle-player

Become the father of Hinata, a 4th-grader, and face three years of junior high entrance exams. Each week, choose study or play, raise her deviation score, aim for her dream school. But what's really being tested is your relationship, not her grades. Which of the 11 endings awaits you?

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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 14 Nov, 02:52 · lowest first
SteamOfficialHistorical lowuntil 24 Nov€5.19-15%€4.41

Video and screenshots

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Prices in euros, for Europe. Prices updated on 14 November 2026 at 02:52. 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.