Single-player games like Parking Garage Anomaly
Below are 8 single-player Steam games similar to Parking Garage Anomaly, 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 Parking Garage Anomaly page.
Ranked picks
- 1

Infinite Backrooms
Single-player alternative to Parking Garage Anomaly — playable solo, no multiplayer required. Shares Adventure with Parking Garage Anomaly.
The first truly infinite Backrooms game. Explore a seamless, procedurally generated world with a seed system across interconnected environments. No loading screens. No boundaries. Just fluorescent lights and something waiting in the dark.
- 2

Willie's Nightfall
Single-player alternative to Parking Garage Anomaly — playable solo, no multiplayer required. Shares Adventure with Parking Garage Anomaly.
Willie's Nightfall is a first-person horror game. Explore the eerie offices of Willie's Company in search of secret documents. But you're not alone. The sinister company mascot, Willie—a distorted, murderous mouse—is hunting you down.
- 3

15th Prison
Single-player alternative to Parking Garage Anomaly — playable solo, no multiplayer required. Shares Adventure with Parking Garage Anomaly.
15th Prison is a horror escape game. There is no exit from this prison. But examine your surroundings carefully and do not ignore any abnormalities. Take the envelope in each block and move on. Your carelessness may result in death.
- 4

Delivered on Time
Single-player alternative to Parking Garage Anomaly — playable solo, no multiplayer required. Shares Adventure with Parking Garage Anomaly.
Delivered on Time is a first-person horror game themed around food delivery. As an elite delivery pro, nothing—not ghosts, hauntings, or even supernatural battles—will stop you from getting the food to the customer's door… on time!
- 5

BACKROOMS
Single-player alternative to Parking Garage Anomaly — playable solo, no multiplayer required. Shares Adventure with Parking Garage Anomaly.
'BACKROOMS' is an immersive first-person exploration horror game. Wander through the endless liminal spaces made with procedural generation, try to survive, and find an escape.
- 6

Exit From
Single-player alternative to Parking Garage Anomaly — playable solo, no multiplayer required. Shares Adventure with Parking Garage Anomaly.
Exit From - is a first-person horror-stealth game with quest and procedural generation elements where you have to get out of the old Soviet house, which changes every new game.
- 7

Apartment No 129
Single-player alternative to Parking Garage Anomaly — playable solo, no multiplayer required. Shares Adventure with Parking Garage Anomaly.
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

Anemoiapolis: Chapter 1
Single-player alternative to Parking Garage Anomaly — playable solo, no multiplayer required. Shares Adventure with Parking Garage Anomaly.
The most relaxing horror game you'll ever play. Anemoiapolis exists in the uncanny valley of American architecture -- endless carpeted floors and lonely malls. Escape for your life, and enjoy the scenery.