goood.games
Dupery: A Game of Solo Deduction2026
Beta

Dupery: A Game of Solo Deduction

2026 Yogscast Games77Good

Playable on

Available on

Game modes

Details

Launch
October 15, 2026
Themes

Overview

A terrible syndicate has infiltrated society, explore cases, listen to what the citizens have to say, and use that information to route out the good from the evil in this roguelike 'clock-like' deduction game. Can you uncover the head of the syndicate? Or will you be duped like the rest?

Screenshots

Screenshot for Dupery: A Game of Solo Deduction
Screenshot for Dupery: A Game of Solo Deduction
Screenshot for Dupery: A Game of Solo Deduction
Screenshot for Dupery: A Game of Solo Deduction
Screenshot for Dupery: A Game of Solo Deduction
Screenshot for Dupery: A Game of Solo Deduction
Screenshot for Dupery: A Game of Solo Deduction
Screenshot for Dupery: A Game of Solo Deduction
Screenshot for Dupery: A Game of Solo Deduction
Screenshot for Dupery: A Game of Solo Deduction
Screenshot for Dupery: A Game of Solo Deduction
Screenshot for Dupery: A Game of Solo Deduction
Screenshot for Dupery: A Game of Solo Deduction
Screenshot for Dupery: A Game of Solo Deduction
Screenshot for Dupery: A Game of Solo Deduction
Screenshot for Dupery: A Game of Solo Deduction

Reception

A great deduction game, but not for everyone. Or maybe I'm just bad and need to gitgud. That's true as well. Dupery is a genuinely interesting game with beautiful artwork, an excellent soundtrack, and surprisingly deep mechanics. If you're a fan of Mafia, Town of Salem, or social deduction games in general, there's a lot to appreciate here. However,...

Steam, , 27 found it helpful

Great game if you enjoy logic-type games or have always wanted to play single-player Werewolf/Mafia. Would honestly be worth the price for just the first zone (Office) alone, but then they hit you with more zones with completely new roles and mechanics. I have put 70+ hours into the demo alone, so that should say a lot about the quality of the game...

Steam, , 31 found it helpful

I haven’t had this much fun with a game in a long time. Imagine Minesweeper mixed with Mafia/Werewolf, but designed specifically for a solo player. Sounds weird? Somehow, it works brilliantly. There’s something incredibly satisfying about piecing together clues, identifying suspicious characters, and trying to figure out who’s hiding something before...

Steam, , 9 found it helpful

Unfortunately, I think this game needs some extra refinement before I can recommend it. Gameplay rules are wordy, strangely worded, and occasionally vague in critical ways. It also seems that it's not just possible to face a board state that can't be solved, but that it happens fairly often. Blind guesses don't feel good when it's a machine making the...

Steam, , 32 found it helpful

I suck but it’s not the game’s fault.

Love the updates to Steam Deck gameplay between the demo and full release! So much easier but doesn’t help me suck less.

Steam, , 8 found it helpful