Deductionary: Murders

A body in the dressing room. Forty souls under one roof. Nine rooms of evidence — and a killer who is one of them.

DEDUCTIONARY: MURDERS is a logic-deduction puzzle wrapped in a vintage detective mystery. Each room gives you a grid, a tray of letters, and a set of clues. Read the clues, place every letter in its one correct square, and the hidden object — the FINDING — spells itself out. Solve all nine rooms, then make THE ARREST and name the killer.

• 30 murders to solve — 300 hand-built logic puzzles
• Pure deduction: every puzzle has exactly one solution. No guessing required.
• A guided, interactive tutorial teaches you the ropes — adjacent, around, the works
• Inspector Pemberton, your dry-witted mentor, remarks on every case
• An Agatha-Christie / Sherlock-Holmes mood: parchment, ink, and candlelight
• No timers, no lives, no fail state — only stars for a clean deduction
• Stuck on a square? Watch a short film for a hint — never at the cost of a star
• Play offline. Your progress is saved on your device.

Read the clues. Place the letters. Catch the killer.

Free to play, supported by ads.