Toptagged Deduction and Singleplayer (227 results)
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Unmask a vanished 2008 college radio DJ through a message board, sealed conduct files, and a coded mixtape.
Puzzle
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A deduction puzzle inspired by Obra Dinn. Five cases of old letters match what they wrote to expose the lies.
Puzzle
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A deduction game. 28 documents. One buried conspiracy. Read everything. Trust nothing.
Interactive Fiction
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Investigate the aftermath of a dramatic LAN party to figure out who broke the rules.
Puzzle
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Clients bring paintings and a story to go with them. Check the book, take up the glass, and decide who is lying.
Puzzle
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Clean dusty flea-market finds, read the hidden marks, write the appraisal.
Puzzle
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Inspired by the hit Social Deduction game: Blood on the Clocktower
Puzzle
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A roguelike deduction game, about finding liars among the innocent.
Puzzle
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A 1971 deduction game. Eight photographs, eight names, and an archive that never once says who anybody is.
Puzzle
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Photos, voices, video and chats. Human or AI? One wrong call ends the run.
Puzzle
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Minesweeper meets RPG: levelled monsters, bosses and bombs to defuse
Puzzle
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Scan, deduce, decode — crack your rivals' 4-digit codes before they crack yours.
Puzzle
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Which's the one in the photo? Look for clues using this cheap old monitor.
Play in browser
Run a pawnshop after midnight. Spot the fakes. Sell the cursed. Survive seven nights.
Simulation
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A peaceful implementation of the famous Zebra Puzzles (a.k.a Einstein Riddles / Enigmas).
Puzzle
Inspect, test and classify anomalous objects for the Bureau. An unofficial Control fan game.
Simulation
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Your first day seeding planets with life, at a console that has no labels and no manual.
Puzzle
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A fast-paced game of bluffing and deduction where only a child of Zeus will achieve apotheosis.
Card Game
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Poison a dish, read your rival, make them eat it. A 1v1 gothic horror mind game.
Strategy
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Work out where every suspect was and catch the murderer. A sudoku with a floor plan, clues and a crime.
Puzzle
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Run a railway lost-property office. Sort the shelf, read the clues, and spot the liars.
Puzzle
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