Single-player games like Don't breathe in!
Below are 9 single-player Steam games similar to Don't breathe in!, 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 Don't breathe in! page.
Ranked picks
- 1

Realm of Dread
Single-player alternative to Don't breathe in! — playable solo, no multiplayer required. Shares Indie with Don't breathe in!.
Take a step into the Realm of Dread's world of horror and suspense. Explore mysterious locations, fight for survival within the realm of supernatural entities and uncover the secrets hidden in the shadows. This journey through darkness requires courage and intellect. Are you ready?
- 2

The Grove
Single-player alternative to Don't breathe in! — playable solo, no multiplayer required. Shares Indie with Don't breathe in!.
Scout out an uncanny pine grove for hidden artifacts and discover the fate of the children who went missing from a quiet town in Indiana.
- 3

Connection
Single-player alternative to Don't breathe in! — playable solo, no multiplayer required.
Don't lose the signal to get out of here.
- 4

Eyes Behind
Single-player alternative to Don't breathe in! — playable solo, no multiplayer required. Shares Indie with Don't breathe in!.
EYES BEHIND is a retro-style FPS survival horror inspired by the classics. Can you survive a deadly game of hide-and-seek with a sinister stranger? Use your wits and courage to stay alive in this tense psychological thriller.
- 5

Somnus Corporation
Single-player alternative to Don't breathe in! — playable solo, no multiplayer required. Shares Indie with Don't breathe in!.
A psychological anomaly detection horror game set inside a collapsing dream simulation. Report inconsistencies. Question reality. Decide what consciousness is worth.
- 6

Victim 10 PM
Single-player alternative to Don't breathe in! — playable solo, no multiplayer required. Shares Indie with Don't breathe in!.
Calling the emergency room on the 13th day of every month is no longer a good choice. The 911 emergency system has been hacked and turned into a human resource for a satanic doctor. Satan demands sacrifices and Dr. W, the devil's slave, ruthlessly offers innocent people as a gift to him.
- 7

Apartment No 129
Single-player alternative to Don't breathe in! — playable solo, no multiplayer required. Shares Indie with Don't breathe in!.
Emir, who has an interest in mysterious events, steps alone into the abandoned apartment known as "Apartment No 129" to trace the trail of a paranormal event that occurred in 2009 and shook the country. However, he will find himself in an unexpected confrontation within this horror apartment.
- 8

Midnight: Submersion - Nightmare Horror Story
Single-player alternative to Don't breathe in! — playable solo, no multiplayer required. Shares Indie with Don't breathe in!.
Nightmare Horror Story an adventure game from the first face in a horror genre provides you to take a trip in a huge and dark city full of dummies. You would have a possibility to figure out in a weird atmosphere when alive people are missed and everything that had remained is the dummies.
- 9

Cold Decree
Single-player alternative to Don't breathe in! — playable solo, no multiplayer required. Shares Indie with Don't breathe in!.
Cold Decree is an atmospheric detective game that puts you in charge of a forensic laboratory. Scrutinize unsolved case files, analyze objects, and manually query the technical data within massive databases. Stop guessing; identify the perpetrator using only concrete evidence.