Dupery: A Game of Solo Deduction | Steam

Buy Dupery: A Game of Solo Deduction Steam ROW on Keycense and uncover a criminal network through logic and deduction

Become a detective in a noir city ruled by crime

Dupery: A Game of Solo Deduction is a single-player investigative roguelite developed by Gilded Rune Games and published by Yogscast Games and GamerSky Games.

The adventure is set in a noir city infiltrated by a powerful criminal syndicate. As a lone detective, you must investigate suspects, identify who is lying and arrest members of the organization without destroying your reputation.

Every case becomes an exercise in logic where incomplete information, conflicting testimonies and hidden roles must be carefully analyzed before making a decision.

Investigate more than 175 different roles

At the heart of Dupery are more than 175 individually designed roles divided into four main categories:

• Innocent
• Meddler
• Underling
• Traitor

Each role follows specific rules and behaviors that affect the information available during an investigation.

A Mathematician, for example, may provide clues based on the sum of the addresses occupied by evil roles, while other characters can alter your reputation or make the evidence harder to interpret.

Gradually learning the characteristics of the different roles becomes essential for recognizing lies, manipulation and contradictions.

Question suspects and build your crime board

Each case is procedurally generated within a grid populated by characters belonging to different factions.

You must question suspects, analyze their statements and compare the information you collect to determine who actually belongs to the syndicate.

The game provides a full investigative toolkit with notes, links, strings and markers that can be used directly on the crime board.

You can therefore organize evidence inside the game and build a visual representation of the connections between suspects and clues.

A single statement is rarely enough: solving a case correctly requires comparing multiple sources before making an arrest.

Protect your reputation while making arrests

Every decision has consequences for your detective career.

Correctly arresting evil characters contributes to solving the case and can improve your reputation.

Accusing an innocent character instead results in a penalty.

If your reputation drops too low, your career ends and the run can come to a premature conclusion.

This system makes every arrest an important decision: acting too quickly can be risky, while taking more time to gather information can improve your chances of exposing the criminal network correctly.

Face procedurally generated cases that are always different

Dupery uses a roguelite structure where cases are procedurally generated.

The combination of roles, modifiers, clues and behaviors changes from one run to another, preventing solutions from simply being memorized.

Between missions, you can also choose which roles to introduce into future cases and obtain Quirks and modifiers capable of changing the rules of the run.

Every new playthrough therefore requires you to reinterpret the available information and adapt your investigative method to the current conditions.

Travel through three regions and reach the heart of the Syndicate

The main campaign is divided into three different regions.

Each area introduces specific mechanics and new roles that gradually increase the complexity of the cases.

As you progress through the regions, you eventually face the local syndicate general, from whom you can obtain further clues about the structure of the criminal organization.

Winning across the different regions unlocks new role tiers and Quirks.

After completing all nine available tiers, you can finally enter Syndicate territory directly and take on the final run against its leader.

Experience social deduction designed entirely for single-player

Dupery takes many ideas traditionally associated with social deduction games and transforms them into an experience designed entirely for one player.

You do not need a multiplayer lobby or other participants: suspicion, lies and manipulation are handled through the different roles controlled by the game.

The structure combines puzzle, strategy, investigation, turn-based tactics and roguelite elements.

Steam Achievements, Steam Cloud, statistics and Family Sharing are also supported.

The game features full English audio and interface support in several international languages, while Italian is not currently included among the supported languages.

Buy Dupery: A Game of Solo Deduction Steam ROW on Keycense

Choose Dupery: A Game of Solo Deduction Steam ROW on Keycense and test your logic, memory and investigative skills in a noir city where anyone may be hiding something.

Question more than 175 roles, build your crime board, protect your reputation and overcome procedurally generated cases until you reach the leader of the Syndicate.

This version includes the full Dupery: A Game of Solo Deduction base game for Steam.

The ROW version is intended for activation in compatible Steam regions supported by the product. Before purchasing, make sure the region associated with your Steam account supports activation.