The Ashworth Affair: A Free 1930s English Murder Mystery Game

Step into the golden age of detective fiction with The Ashworth Affair — a free, AI-narrated murder mystery game set in a 1930s English country house. Play online, solo or co-op, with a narrator that adapts to your every move.

The Setting: Ashworth Manor, Wiltshire, 1934

Ashworth Manor sits in the Wiltshire countryside. Gas lamps hiss in the corridors, servants move on silent feet, and a gramophone plays scratched Elgar recordings in the Drawing Room. A weekend dinner party has turned deadly — Lord Edmund Ashworth was found dead in his Library at eleven o'clock in the evening.

The local constable has sealed the manor until morning. You have until dawn to name the killer.

What You'll Do in This Murder Mystery Game

The Ashworth Affair is a full-length interactive mystery with multiple rooms to explore, suspects to interrogate, and a web of evidence to untangle:

• Explore the manor — Move between rooms like the Library, Drawing Room, Conservatory, and Servants' Quarters. Each location holds potential clues.
• Interrogate suspects — Question household staff and dinner guests. Press them on contradictions. Watch for nervous tells in the AI's narration.
• Gather evidence — Search rooms, examine objects, and piece together a timeline of the evening's events.
• Make your accusation — When you're ready, name the killer, the method, and the motive. Get it right and close the case. Get it wrong and the killer walks free.

Every playthrough is narrated in real-time by an AI that adapts to your choices — but can never be tricked into revealing the answer early.

Play Free — No Account Required

The Ashworth Affair is completely free to play. No sign-up, no paywall, no time limit. Gather your fellow detectives (up to 4 players in online co-op) or investigate solo. Every session generates a unique narrative, so replaying reveals new details and different story paths.

Start investigating The Ashworth Affair →