Single-player games like The Lost Gallery
Below are 11 single-player Steam games similar to The Lost Gallery, 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 The Lost Gallery page.
Ranked picks
- 1
THE MADHOUSE | Infected Mansion
Single-player alternative to The Lost Gallery — playable solo, no multiplayer required. Shares Action and Indie with The Lost Gallery.
THE MADHOUSE | Infected Mansion is a survival horror game. Contains Fear, Stealth, Exploration/Puzzle solving, Item management. Moreover "Multiple First-Person Views" provides a new level of fear, immersion, strategy. Steal the vision of "something" lurking in the abandoned house and try to survive.
- 2
You had a bad dream
Single-player alternative to The Lost Gallery — playable solo, no multiplayer required. Shares Action and Indie with The Lost Gallery.
A minimalist horror game where you move through procedurally generated narrow corridors and avoid lurking monsters.
- 3
Playback
Single-player alternative to The Lost Gallery — playable solo, no multiplayer required. Shares Action and Indie with The Lost Gallery.
A psychological horror game where you explore a haunted building, watch cursed VHS tapes, solve puzzles, and survive terrifying paranormal events that blur the line between memory and reality.
- 4
The Outlast Trials
Single-player alternative to The Lost Gallery — playable solo, no multiplayer required. Shares Action and Indie with The Lost Gallery.
Red Barrels invites you to experience mind-numbing terror, this time with friends. Whether you go through the trials alone or in teams, if you survive long enough and complete the therapy, Murkoff will happily let you leave… but will you be the same?
- 5
Absolute Fear -AOONI- / 最恐 -青鬼-
Single-player alternative to The Lost Gallery — playable solo, no multiplayer required. Shares Action and Indie with The Lost Gallery.
20 years after the birth of the legendary horror game "AOONI"... A completely new first-person, 3D horror stealth action "Absolute Fear -AOONI-" is now available! Players take on the role of a younger sister searching for her older sister in a mysterious mansion where AOONI roam.
- 6
Hello Neighbor
Single-player alternative to The Lost Gallery — playable solo, no multiplayer required. Shares Indie and Adventure with The Lost Gallery.
Hello Neighbor is a Stealth Horror Game about sneaking into your neighbor's house and figuring out what he's hiding in the basement. Play against an advanced AI that learns from your actions.
- 7
Greyhill Incident
Single-player alternative to The Lost Gallery — playable solo, no multiplayer required. Shares Indie and Adventure with The Lost Gallery.
This story-driven Survival-Horror game is about a classic Alien-Invasion which takes place during the early 90s. As Ryan Baker, equipped with a baseball bat and a few bullets in his revolver, the story takes you across the atmospheric neighborhood of Greyhill which is invaded by UFOs & Grey Aliens.
- 8
Apartment No 129
Single-player alternative to The Lost Gallery — playable solo, no multiplayer required. Shares Action and Indie with The Lost Gallery.
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.
- 9
Witch girl got killed.
Single-player alternative to The Lost Gallery — playable solo, no multiplayer required. Shares Action and Indie with The Lost Gallery.
Witch girl got killed. is a first person fantasy horror action game inspired by Japanese anime. Become a witch girl in training and infiltrate the labyrinth that has appeared in town in order to destroy the structure’s brain.
- 10
Trash Bunny House
Single-player alternative to The Lost Gallery — playable solo, no multiplayer required. Shares Action with The Lost Gallery.
Animatronics for an amusement park, whose production stopped due to frequently occurring and unexplained fatal accidents. We got a tip-off that some remain in an abandoned rural factory. Our publishing company will leave this up to you. Take good photos for the scoop.
- 11
The Clingy Ghost
Single-player alternative to The Lost Gallery — playable solo, no multiplayer required. Shares Action and Indie with The Lost Gallery.
Become the hottest exorcist star and save a cursed haunted house! The most annoyingly clingy ghost is about to awaken.