Dupery: A Game of Solo Deduction

Casual Indie Strategy

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Licensed digital copy

Works in United States,

$11.99

$14.99

-20%

Ends in 11d 5h

SpeÃƒâ€˜Ã‚Âial

Works in United States,

Publisher

Yogscast Games

Developer

Gilded Rune Games

Release date

15 October 2026

In-game languages

EnglishJapanese

Description

Dupery is a solo deduction game set in a noir city infiltrated by a powerful criminal syndicate. Take on the role of a detective, hunt down the syndicate criminals and uncover the head of the network. Explore individual cases, investigate roles - many of whom will be lying - and weed out the evil. There are 4 categories of roles - Innocent, Meddler, Underling and Traitor - with over 200 individual roles you will come across in your cases. Use your detective skills and a healthy amount of distrust for everyone to arrest the syndicate members as you traverse regions, all while maintaining your reputation and evading their attempts to deceive you. Avoid wrongful arrests, or you could lose your job.

Interrogate, Review, Arrest

Cases are procedurally generated on a grid containing a mix of good and evil roles. To solve a case, use clues provided by the characters and deduce whose stories are not quite checking out. Underlings lie, Traitors are worse, and even the well-meaning may be tainted. Cross reference what you hear, compile imperfect information using strings, pins and pen on your detective board and make your arrests. From the Mathematician who will announce the sum of all evil role addresses, to the critic who causes your reputation loss to be doubled, it’s up to you to investigate them and make the right decisions.

Your Reputation Is on the Line

Progress through areas by completing cases, building your way towards the final boss confrontation. Arresting good-aligned roles will reduce your reputation - letting it fall too low will get you fired. Arresting all evil roles counts as solving the case and will increase your reputation, allowing you to pick the next case to solve. Choose which roles to add to your cases in between missions, along with acquiring quirks and modifiers that will shape your runs.

Different Campaigns. One Syndicate.

Work your way through three campaigns set in distinct zones, each with its own unique mechanics and roles that alter your gameplay. Each zone progresses you towards a final confrontation with the region’s syndicate general. Once you’ve arrested them all, it’s time to face the boss, a brutal final run drawing from everything you encountered on your way. It’s up to you to bring down the syndicate mastermind.

Key Features

Solo deduction roguelite with 200+ handcrafted roles
A reputation meter for you to protect as you make your arrests
3 regions with their own unique mechanics and roles
Procedurally generated cases so no two runs play the same
Different roles, quirks and modifiers to choose from between missions
Notation toolkit to build your own in-game crime board

System requirements

Minimum

macOS; Windows 10 or later

Processor

Dual Core 2.5GHz; Dual Core 2.5GHz

Random access memory

2 GB RAM; 2 GB RAM

Video card

AMD Radeon Pro 450

Disk space

1 GB available space; 1 GB available space

Additional

--Mac--, --Windows--

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