KYEHOLE MURDER

Released by Thinking Rabbit in 1983, The Keyhole Murder Case is a landmark title that pioneered the mystery adventure genre in Japan. Its innovative system allowed players to interrogate suspects at any time, independently of the story's progress, providing a high level of immersion similar to real-life detective work. By exposing clever mansion tricks and gathering evidence, players could corner the culprit, establishing a design blueprint that captivated early adventure fans. This classic title successfully blends logical puzzle-solving with human drama through its traditional command-input style, serving as a testament to the creative energy of the era.

You visit a villa to serve as a bodyguard for wealthy businessman Giles Wilcock after he receives a death threat. At the stroke of midnight, you hear a gunshot and a scream echoing from his locked study. Peering through the keyhole of the door, you witness the gruesome fate of your client and begin interrogating the five individuals present at the scene. Your goal is to unravel the various tricks hidden within the mansion and piece together evidence to uncover the truth behind the tragedy.