Kumitantei: Old-School Slaughter PC Steam CD Key

About Kumitantei: Old-School Slaughter

Kumitantei: Old-School Slaughter is an episodic murder-mystery adventure card battler that fuses retro anime aesthetics with a killing game narrative. Set in an alternate 1989 Japan, sixteen elite students awaken in a decaying bunker, forced into a deadly Apathy Experiment. Your deckbuilding and detective skills are the keys to survival.

The game draws visual inspiration from Rumiko Takahashi's Urusei Yatsura and '80s anime, while its gameplay pays homage to classic Japanese mystery-adventures like Danganronpa and Ace Attorney. It's a creepy-cute love letter to decades of visual novels and detective games, perfect for fans of deep narrative deckbuilders.

Bond with classmates to earn powerful cards, investigate grisly crime scenes for evidence, and survive Clinical Trials where lies are cut down with proof. Build absolute combos from cards found in the bunker or earned through relationships to dominate debates and trials.

Test your retro gaming skills with faithfully crafted arcade-style minigames that riff on true old-school icons. The game consists of 6 episodes, beginning release in early 2026. Each episode expands the story and gameplay, keeping the mystery fresh.

Kumitantei combines visual novel storytelling with strategic deckbuilding and detective work. The narrative is character-driven, with choices affecting bonds and outcomes. The anemoic alternate past setting adds a unique atmospheric twist to the killing game genre.

• Episodic murder-mystery ADV card battler with retro anime style
• Inspired by Danganronpa, Ace Attorney, and '80s anime
• Deckbuilding and detective gameplay to survive trials
• Bond with classmates to earn powerful cards
• Investigate crime scenes and present evidence

Kumitantei: Old-School Slaughter PC Steam CD Key FAQ