Free games like Sanatorium - A Mental Asylum Simulator
Below are 8 free-to-play Steam games similar to Sanatorium - A Mental Asylum Simulator, 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 Sanatorium - A Mental Asylum Simulator page.
Ranked picks
- 1
Life is Strange - Episode 1
Free-to-play alternative to Sanatorium - A Mental Asylum Simulator — no purchase or trial window. Shares Adventure with Sanatorium - A Mental Asylum Simulator.
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 Sanatorium - A Mental Asylum Simulator — no purchase or trial window. Shares Indie with Sanatorium - A Mental Asylum Simulator.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 3
ENA: Dream BBQ
Free-to-play alternative to Sanatorium - A Mental Asylum Simulator — no purchase or trial window. Shares Indie and Adventure with Sanatorium - A Mental Asylum Simulator.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 4
The Murder of Sonic the Hedgehog
Free-to-play alternative to Sanatorium - A Mental Asylum Simulator — no purchase or trial window. Shares Indie and Simulation with Sanatorium - A Mental Asylum Simulator.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
- 5
Indigo Park: Chapter 1
Free-to-play alternative to Sanatorium - A Mental Asylum Simulator — no purchase or trial window. Shares Indie and Adventure with Sanatorium - A Mental Asylum Simulator.
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.
- 6
The Looker
Free-to-play alternative to Sanatorium - A Mental Asylum Simulator — no purchase or trial window. Shares Indie with Sanatorium - A Mental Asylum Simulator.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 7
missed messages.
Free-to-play alternative to Sanatorium - A Mental Asylum Simulator — no purchase or trial window. Shares Indie and Simulation with Sanatorium - A Mental Asylum Simulator.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
- 8
Grimm's Hollow
Free-to-play alternative to Sanatorium - A Mental Asylum Simulator — no purchase or trial window. Shares Indie and Adventure with Sanatorium - A Mental Asylum Simulator.
A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.