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Kumitantei: Old-School Slaughter (2026)

Kumitantei: Old-School Slaughter

Release:

Developer: Mango Factory

Kill each other...for science! The class of '89 is trapped in an elite school killing game. Investigate, solve, and expose your classmates in Kumitantei: Old-School Slaughter, an episodic murder-mystery ADV card-battler inspired by retro anime.

Platforms: PC (Microsoft Windows)

Genres: Adventure, Card & Board Game, Indie, Visual Novel

Tags: Anime, Detective, Card Battler, 1980s, Horror, Alternate History, Psychological Horror, Dark Humor, Female Protagonist, Retro

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