Free games like Isolation One
Below are 8 free-to-play Steam games similar to Isolation One, 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 Isolation One page.
Ranked picks
- 1
Life is Strange - Episode 1
Free-to-play alternative to Isolation One — no purchase or trial window. Shares Action and Adventure with Isolation One.
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
Ultimate Custom Night
Free-to-play alternative to Isolation One — no purchase or trial window. Shares Action with Isolation One.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 3
ENA: Dream BBQ
Free-to-play alternative to Isolation One — no purchase or trial window. Shares Adventure with Isolation One.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 4
Indigo Park: Chapter 1
Free-to-play alternative to Isolation One — no purchase or trial window. Shares Action and Adventure with Isolation One.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
- 5
The Looker
Free-to-play alternative to Isolation One — no purchase or trial window.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 6
![UNBEATABLE [white label] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1290490/header.jpg?t=1736770503)
UNBEATABLE [white label]
Free-to-play alternative to Isolation One — no purchase or trial window. Shares Action and Adventure with Isolation One.
A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.
- 7
Dagon: by H. P. Lovecraft
Free-to-play alternative to Isolation One — no purchase or trial window. Shares Adventure with Isolation One.
Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft.
- 8
Paper Lily - Chapter 1
Free-to-play alternative to Isolation One — no purchase or trial window. Shares Adventure with Isolation One.
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.