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Deduction

Reason your way to the answer: work out who, what or how from the clues you’re given.

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Interactive Fiction

Blending narrative storytelling with player choice, often text-based experiences where readers shape the story through their decisions. These works can range from simple branching narratives to complex simulations, offering immersive worlds and character-driven plots that unfold based on user input.

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choose-your-own-adventure

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Top Interactive Fiction
tagged Deduction (33 results)

33 results

Explore Interactive Fiction games tagged Deduction on itch.io · Upload your games to itch.io to have them show up here.

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PROVENANCE
A deduction game. 28 documents. One buried conspiracy. Read everything. Trust nothing.
ChickenOrEgg
Interactive Fiction
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Epitaph
Twenty obituaries. Fifteen years. One question.
ChickenOrEgg
Interactive Fiction
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Double Exposure
In a long-abandoned darkroom the secrets of the past will be exposed, though the cost will be great
subtleart
Visual Novel
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MINDSCAPE
A command-line mystery
neolog
Adventure
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Lecoq : Investigations in 1900
Deduction and investigation game
Black Snail
Interactive Fiction
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Death in the Theatre
Draconic Chipmunk
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Waiting for Sunrise
A minimal murder mystery
Victor Selnæs Breum
Interactive Fiction
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Waltz Of The Faceless
Craft artistic masquerade masks for the most exclusive macabre party in the afterlife!
outism
Interactive Fiction
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Next Soul, Please
Judge souls at Heaven’s gate in a moral deduction game where every verdict must be justified.
Azowyl Games
Interactive Fiction
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Cold Brew
It's your first day as a barista, but there's a problem: a VIP is coming in, can you make sure they get their order?
Snakatack
Visual Novel
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Borrowed Time
​Waking up and realizing you have died is quite the travesty!
FastTakeDown Studios
Interactive Fiction
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Late Return
They signed out for the evening. Something signed back in.
nightdesk
Interactive Fiction
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Liar's Ledger: Murder Mystery
Solo Werewolf: the tension of social deduction, solved by reasoning alone.
blackpearlpirateship
Interactive Fiction
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Method in the Mind
​A campus mystery where discovering the truth isn't enough. You have to prove it.​
LittleSomber
Visual Novel
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The Kang Haru Casebook - Free Demo (강하루 사건수첩 체험판)
Play Case 1 free. A Korean text mystery adventure.
seamenia
Interactive Fiction
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El Perfilador — Caso 00: Cajón 14
Diez minutos para aprender a perfilar a un asesino. Expediente de formación, gratis, en español.
Theprofiler
Interactive Fiction
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The Subtle Art of Pretending to Contact the Dead
Earn money and help people (maybe) by pretending to speak to the dead!
subtleart
Visual Novel
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七月半 · Half the Seventh Moon
nonokolli11
Interactive Fiction
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GIF
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Ministry of Secrets
Forged papers, missing files, and in the end, murder. A detective game in a ministry in Bonn, 1968 to 1972.
typingpool
Interactive Fiction
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GIF
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Reliance (Working Title: ~Generating Cosmic Force)
An existential deduction adventure
Eric Schmiel
Interactive Fiction
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The Stopped Hour
$2
Halloween, 1924. 8 guests. Every clock stopped at 11:47. Find out who died, how, and by whose hand. EN/PT-BR
Leonardo Guidolin
Puzzle
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Forbidden Archives
Uncover the hidden truths of Rosebury in this mystery-filled adventure of ancient books and forgotten knowledge.
ekioo
Interactive Fiction
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Manabu
A detective game made for the GDG Jam 3.0
ByteCraft
Interactive Fiction
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The Day She Died
Can you solve this murder?
shak7ra
Interactive Fiction
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Stolen Secrets: Racing Against the Clock to Save Lives
$2.99
A simple theft leads to a High Stakes Rescue Mission
Chronicles of Crime Scenarios
Adventure
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[German] Limonade & Drama
A german crime deduction game
Max M. Anders
Visual Novel
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HamFist PD
Catch the perp in lineups of five.
barreleye.art
Interactive Fiction
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Detective Cole: Fright At Midnight
A choose your own adventure detective game
OneMoreThing
Interactive Fiction
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Outlier Case Files: Three Investigations
Three fictional mysteries. Study the evidence, spot the inconsistency, and test your conclusion.
CosmicDigitalFun
Puzzle
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GIF
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Deadline Detective
Retro-futuristic detective game. 48 hours on the clock, one accusation. Free browser demo
Bakogame
Interactive Fiction
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中継所オルフェウス / ORPHEUS RELAY
the core of the motive sleeps behind another point of view.
YKYM
Interactive Fiction
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Blind Read
$4.99
A night clerk, a desk of papers, and letters whose addresses were torn, misheard or renamed.
rainlatch
Puzzle
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Al Jarema AL Kamla
Egyptian cinematic detective investigation game where every clue matters
Mouzabasha
Adventure
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