Video Game Data

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 Mango Factory LLC Mango Factory LLC.

Publisher: Akupara Games Mango Factory LLC.

Release Date: Sept. 6, 2024

Genres: Adventure

Tags: 1980s Adventure Alternate History Anime Card Battler Comedy Cute Dark Humor Deckbuilding Detective Female Protagonist Horror Memes Multiple Endings Mystery Psychological Horror Retro RPG Singleplayer Visual Novel

Reviews: 323

The steam store page for this demo has a mature content description.

Price: Free

Platforms: Windows

Languages: English

Steam Achievements: None

Metacritic Score: 79

Kumitantei: Old-School Slaughter Demo on Steam

Categories: DualSense Controller Support DualSense Controller Support DualShock Controller Support DualShock Controller Support Full controller support Game demo Gamepad Recommended Single-player Steam Input API Support