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Kumitantei: Old-School Slaughter cover art

Kumitantei: Old-School Slaughter

Adventure, Visual Novel, Card Game, Indie
Kumitantei: Old-School Slaughter screenshot 1
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Kumitantei: Old-School Slaughter screenshot 10

Reviews

Steam
Very Positive
(304)

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.

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Reviews

Steam
Very Positive
(304)

Details

Genre
AdventureVisual NovelCard GameIndie
Publisher
Akupara Games
Developer
Mango Factory
Release Date
April 23, 2026
Platform
Desktop
Social
Game Metadata By
IGDB
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