Buy Murder Mystery Mayhem AI PC key

Murder Mystery Mayhem AI is a single-player detective game set in a stylish 1920s world of secrets, suspicion and social intrigue. You investigate a murder by questioning a cast of suspects, gathering clues, uncovering motives and deducing who the killer is.

Question the suspects

You can interrogate suspects by typing or speaking into a microphone, and guests can answer with spoken dialogue. You choose how to handle each conversation: calmly, reassuringly, confrontationally, playfully or through another approach. Ask about the case, revisit earlier statements, challenge weak points or bring up unexpected topics. Suspects respond to your manner, shifting between moods such as ease, guardedness, irritation and unease; under pressure, they may reveal something they meant to keep hidden.

Investigate the crime

Conversations can reveal information, hidden knowledge and cryptic clues. You investigate motives, contradictions and suspicious behavior, then connect the evidence into a theory of what happened. The suspects have distinct personalities, quirks and secrets, and include aristocrats, butlers, maids, inventors, officers and other guests.

The investigation spans three pixel-art locations: the mansion's Grand Hall, its shadowy Library and the estate Gardens. On higher difficulties, some guests become openly uncooperative and require you to present incriminating evidence before they share anything. Others are more likely to lie, making it harder to distinguish false leads from the real trail.