Steam Deck compatibility
Kumitantei: Old-School Slaughter
Sale ends Jul 9, 2026, 5:00 PM UTC
Very Positive-10%
$14.99
$13.49
- Release date
- Apr 23, 2026
- Steam Cloud
- Steam Cloud
- Demo available
- Demo available
Verified
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
- Franchise
- Akupara GamesKumitantei