Games like Kumitantei: Old-School Slaughter

Games like Kumitantei: Old-School Slaughter include Danganronpa: Trigger Happy Havoc, Danganronpa 2: Goodbye Despair, Danganronpa V3: Killing Harmony, Phoenix Wright: Ace Attorney Trilogy, and AI: The Somnium Files. We matched them by the tags players give Kumitantei: Old-School Slaughter on Steam (Comedy, Anime, Visual Novel, Detective, and Mystery): closest matches first, and among equally close ones the better-known games.