Kumitantei: Old-School Slaughter
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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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| Release date: | 23 Apr 2026 |
|---|---|
| Last update: | 16 May 2026 (on Steam, public branch) |
| Developers: | Mango Factory |
| Publishers: | Akupara Games |
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- Peak 186
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