Kumitantei: Old-School Slaughter
PC

Kumitantei: Old-School Slaughter

Mango Factory• Akupara Games
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Apr 22, 2026
281770
Mango Factory
Akupara Games
IndieVisual NovelCard & Board GameAdventure
Single player
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About the Game
0 Players

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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Steam Epic Games GOG
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Kumitantei: Old-School Slaughter
Kumitantei: Old-School Slaughter
2026 • Mango Factory
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