Kumitantei: Old-School Slaughter

Kumitantei: Old-School Slaughter

Available On : 

Steam 

Publisher(s) : 

Akupara Games 

Developer(s): 

Mango Factory 

Genres: 

Adventure, 

RPG, 

Visual Novel, 

Deck Building 

Themes: 

Indie, 

Card Battler, 

Detective, 

Mystery, 

Psychological Horror, 

Alternate History, 

Anime, 

1980s, 

Retro 

Release Date:  2026-04-23