ComedyAnimeVisual NovelDetectiveMysteryCard Battler1980sHorror
Kumitantei: Old-School Slaughter
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.
- Developer
- Mango Factory
- Publisher
- Akupara Games
- Release date
- April 23, 2026
- Platforms
- Windows
- AppID
- 2759280
Is anyone still playing Kumitantei: Old-School Slaughter?
Are people playing it now?
Barely: only 6 players right now. 20% above its 7-day average.
Observed 2026-11-11 02:47 UTC
Which languages?
Available in 4 languages. Full audio in 1 of them.
What do players say?
89% of 332 reviews are positive. Steam rating: Very Positive.
How much is it in the United States store?
$14.99, not on sale right now.
Playing now
6
24h peak
6
Reviews
Very Positive · 89% · 332 reviews
Price
$14.99
Recent news
No news in the last 30 days.
Language support
English, Spanish, Japanese, Simplified Chinese
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