Free games like Dupery: A Game of Solo Deduction
Below are 10 free-to-play Steam games similar to Dupery: A Game of Solo Deduction, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
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
Life is Strange - Episode 1
Free-to-play alternative to Dupery: A Game of Solo Deduction — no purchase or trial window.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
- 2
The Murder of Sonic the Hedgehog
Free-to-play alternative to Dupery: A Game of Solo Deduction — no purchase or trial window. Shares Indie and Casual with Dupery: A Game of Solo Deduction.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
- 3
There Is No Game: Jam Edition 2015
Free-to-play alternative to Dupery: A Game of Solo Deduction — no purchase or trial window. Shares Indie and Casual with Dupery: A Game of Solo Deduction.
A little game that’s not a game, winner of an old game jam that nobody’s ever heard of. So DON'T INSTALL IT!
- 4
Paper Lily - Chapter 1
Free-to-play alternative to Dupery: A Game of Solo Deduction — no purchase or trial window. Shares Indie with Dupery: A Game of Solo Deduction.
Paper Lily is an RPG horror game in which you can solve puzzles in different ways. Explore a hidden world, meet strange characters, and guide Lacie as she attempts to find answers about her unusual condition.
- 5
Project Kat - Paper Lily Prologue
Free-to-play alternative to Dupery: A Game of Solo Deduction — no purchase or trial window. Shares Indie with Dupery: A Game of Solo Deduction.
Project Kat is a short, unconventional RPG horror game in which there is always another way. Solve puzzles, make friends (or not), and guide Kat as she attempts to uncover the mystery behind a strange golden letter.
- 6
Cube Escape: Paradox
Free-to-play alternative to Dupery: A Game of Solo Deduction — no purchase or trial window. Shares Indie with Dupery: A Game of Solo Deduction.
The tenth Cube Escape follows the story of detective Dale Vandermeer who finds himself trapped in two different universes and needs to escape. Cube Escape: Paradox will be released together with the accompanying Paradox: A Rusty Lake Film.
- 7
Tails Noir: Prologue
Free-to-play alternative to Dupery: A Game of Solo Deduction — no purchase or trial window. Shares Indie with Dupery: A Game of Solo Deduction.
Tails Noir: Prologue is the first act of a post-noir narrative adventure. Become raccoon private eye Howard Lotor and explore dystopian Vancouver inhabited by animals as you uncover a deeply personal story of change and transformation.
- 8
The Children of Clay
Free-to-play alternative to Dupery: A Game of Solo Deduction — no purchase or trial window. Shares Indie with Dupery: A Game of Solo Deduction.
The Children of Clay is a short stop motion archeology horror game, where you have to study an ancient artefact and discover its dark secret.
- 9
Truth Beneath the Shadows
Free-to-play alternative to Dupery: A Game of Solo Deduction — no purchase or trial window. 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.
- 10
of the Devil
Free-to-play alternative to Dupery: A Game of Solo Deduction — no purchase or trial window. 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.