Single-player games like Dupery: A Game of Solo Deduction
Below are 12 single-player Steam games similar to Dupery: A Game of Solo Deduction, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Dupery: A Game of Solo Deduction page.
Ranked picks
- 1
Truth Beneath the Shadows
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Strategy and Indie with Dupery: A Game of Solo Deduction.
Truth Beneath the Shadows – A detective game where players unravel hidden mysteries by connecting clues to expose a secret organization. Every piece of evidence brings you closer to the dark truth lurking in the shadows.
- 2
Clou - Roll & Heist
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Strategy and Indie with Dupery: A Game of Solo Deduction.
Become one of the greatest thieves of all time in this digital roll & write game. Use your dice cleverly, plan your moves smartly and get the most loot.
- 3
Jack The Reaper : Vagrants in the Mist
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Strategy and Indie with Dupery: A Game of Solo Deduction.
A 2D noir action game of 'Reaper' seeking revenge for his partner 'Robellia'. Fight through mafia threats with a modified gun, record in a journal, and interrogate suspects to uncover the truth in the mist and punish the true culprit who murdered 'Robellia'.
- 4
Chicken Police: Into the HIVE!
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Casual with Dupery: A Game of Solo Deduction.
A wild tale of conspiracy, loss, friendship, and... chickens?! Two rooster detectives are about to venture into the insect underworld to uncover a worldwide conspiracy, while also battling their inherent demons in this animal noir adventure satire.
- 5
of the Devil
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Indie with Dupery: A Game of Solo Deduction.
Immerse yourself in neon, smoke, and high-stakes legal gambles as a Defense Attorney with uniquely Killer insights in this episodic, diabolically stylish visual novel adventure game.
- 6
The Posthumous Investigation
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Indie and Casual with Dupery: A Game of Solo Deduction.
A dead man hired you to solve his own murder. You have one day. Fourteen suspects. And as many attempts as it takes. A hand-drawn noir mystery set in 1937 Rio de Janeiro, where every suspect has a life, a schedule, and something to hide.
- 7
Clue/Cluedo: Classic Edition
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Strategy and Casual with Dupery: A Game of Solo Deduction.
The official digital version of Hasbro’s classic mystery board game, Cluedo (Clue). Roll the dice and launch into a murder investigation. Whodunit? With what weapon? Where? You’ll need all your brain power to find the answers you need, as you race your friends and family to the truth!
- 8
The Darkest Files
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Indie with Dupery: A Game of Solo Deduction.
Germany, 1956. The war is over, but justice is not served. Former Nazis walk free, while their victims lie in unmarked graves. As a prosecutor, you'll unearth long-buried evidence, confront witnesses and hunt down perpetrators. Will you have the courage to bring these "ordinary men" to court?
- 9
Boomerang Battles
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Indie and Casual with Dupery: A Game of Solo Deduction.
Boomerang Battles is a fast paced action roguelike where you battle your way through 100 floors of a deadly dungeon with your trusty boomerang in a bid for your freedom. Pick your favourite boomerang, learn its attack patterns, find upgrades, and battle against exciting bosses. Escape if you can.
- 10
Lonely Path
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Indie and Casual with Dupery: A Game of Solo Deduction.
Lonely Path is a relaxing puzzle game where you move and stacks tiles to create paths through 5 nature themed, hand-drawn regions! Try your hand at 100 different levels or make your own and share them with the community!
- 11
Isle of Maligree
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Indie and Casual with Dupery: A Game of Solo Deduction.
Become an investigator in a dark fantasy story. People keep going missing in Maligree, before being forgotten by all who knew them. Will you solve the case before you forget?
- 12
My Party Needs An Alchemist
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Indie and Casual with Dupery: A Game of Solo Deduction.
Gather herbs and brew powerful potions as you travel a magical world and forge a party of intriguing companions to defeat the demon lord in this cozy fantasy adventure game!