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
DOPROS
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Indie with Dupery: A Game of Solo Deduction.
DOPROS is a dark, Orwellian interrogation experience. Will you break and give it all away, or will you try to get free? It's only up to you, but keep in mind, your every word may and will be used against you…
- 2
Hillthorn
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Indie with Dupery: A Game of Solo Deduction.
A disappearance in a secluded community. A mountain hiding its secrets. A detective running out of time. Welcome to Hillthorn, a dark investigation game that invites you to uncover the mystery without a single word spoken, using your skills of logic and intuition through cards.
- 3
UnQuollified
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 charming Australian point & click detective mystery about a struggling artist investigating the mysterious death of his childhood best friend. Explore the small town of Bridgegully, interrogate quirky locals, & sketch clues to expose the truth. Are you ready to solve a crime years in the making?
- 4
A Trans-Siberian Tea
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Indie with Dupery: A Game of Solo Deduction.
Snowbound for decades, a Trans-Siberian train holds its passengers exactly as they died. Talk to the frozen dead. Uncover the identity of a legendary thief. Decide how far you're willing to go for the truth.
- 5
Hexa's Gone
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.
The Secret Hexa has vanished. Ask the right questions, stay strategic in your answers. Your goal will be to gather the clues from each player. By combining them, you will likely be the first to find the Hexa.
- 6
Chief? About That File...
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.
Step into an atmospheric 1990s police archive. Inspect, classify, and organize 3,360 unique criminal dossiers, crack safes, and uncover crime syndicates in this immersive first-person archival detective simulator.
- 7
Kamiya Detective Agency: High School Girl Vanished in The Summer
Single-player alternative to Dupery: A Game of Solo Deduction — playable solo, no multiplayer required. Shares Indie with Dupery: A Game of Solo Deduction.
A mystery set in Fukuoka, Japan. Former cop Kengo Kamiya and assistant Hikaru tackle a high school girl's disappearance. A "Photoreal Novel" fully utilizing actual photos and AI. Enjoy snappy banter and unexpected twists in this simple, choice-driven mystery visual novel.
- 8
Please, Watch The Artwork
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.
Night surveillance at the museum but the paintings are alive. Watch, listen and report all changes. A lonely clown roams the canvases. Deceptive. Weird. Melancholic. Relaxing? No jump scares or monsters, but the game can feel oppressive at times.
- 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!