Free games like Secret Files: Tunguska
Below are 8 free-to-play Steam games similar to Secret Files: Tunguska, 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 Secret Files: Tunguska page.
Ranked picks
- 1
Life is Strange - Episode 1
Free-to-play alternative to Secret Files: Tunguska — no purchase or trial window. Shares Adventure with Secret Files: Tunguska.
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
There Is No Game: Jam Edition 2015
Free-to-play alternative to Secret Files: Tunguska — no purchase or trial window. Shares Adventure with Secret Files: Tunguska.
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!
- 3
Paper Lily - Chapter 1
Free-to-play alternative to Secret Files: Tunguska — no purchase or trial window. Shares Adventure with Secret Files: Tunguska.
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.
- 4
Z.A.T.O. // I Love the World and Everything In It
Free-to-play alternative to Secret Files: Tunguska — no purchase or trial window. Shares Adventure with Secret Files: Tunguska.
USSR, 1986. A girl goes missing in the closed city of Vorkuta-5, yet not a soul seems to be concerned. Uncover the mystery behind her disappearance and transmit your signal to the universe.
- 5
An Arcade Full of Cats
Free-to-play alternative to Secret Files: Tunguska — no purchase or trial window.
Journey through gaming history's time and space, while searching for adorable feline companions in 'An Arcade Full of Cats,' the ultimate pet'em up hidden object game.
- 6
Project Kat - Paper Lily Prologue
Free-to-play alternative to Secret Files: Tunguska — no purchase or trial window. Shares Adventure with Secret Files: Tunguska.
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.
- 7
Cube Escape: Paradox
Free-to-play alternative to Secret Files: Tunguska — no purchase or trial window. Shares Adventure with Secret Files: Tunguska.
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.
- 8
Tails Noir: Prologue
Free-to-play alternative to Secret Files: Tunguska — no purchase or trial window. Shares Adventure with Secret Files: Tunguska.
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.