Single-player games like ZonZon
Below are 10 single-player Steam games similar to ZonZon, 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 ZonZon page.
Ranked picks
- 1

The Darkest Island
Single-player alternative to ZonZon — playable solo, no multiplayer required. Shares Action and Strategy with ZonZon.
You are the only survivor of a plane crash. You are on a mysterious island and must face surprises and fight to stay alive. Lose yourself on an incredible journey of survival. Can you find a solution and leave the island?
- 2

Paranormal: Found Footage
Single-player alternative to ZonZon — playable solo, no multiplayer required. Shares Action and Indie with ZonZon.
You are a student journalist who decides to make a documentary about the abandoned «North» cosmodrome, where in the 1990s a series of man-made disasters occurred that caused serious genetic changes in humans and animals, forming previously unknown mutations.
- 3

Escape From Warehouse
Single-player alternative to ZonZon — playable solo, no multiplayer required. Shares Action and Sports with ZonZon.
The journalist goes to the warehouse to record a documentary, but becomes a witness to creepy stories. The guards and warehouse workers look very strange. What is really hidden behind the endless shelves and how not to become a victim of the warehouse?
- 4

BLOODMOORED
Single-player alternative to ZonZon — playable solo, no multiplayer required. Shares Action and Adventure with ZonZon.
BLOODMOORED is a first-person psychological horror. Revive a derelict factory by restarting its machinery. The spirits here are unpredictable: one moment they hunt you, the next they are your only key to salvation. Uncover their past to understand their motives and escape this trap alive
- 5

Office After Hours
Single-player alternative to ZonZon — playable solo, no multiplayer required. Shares Indie and Adventure with ZonZon.
Spot anomalies and uncover hidden clues to escape an office where overwork turns strange and experiments happen more often than coffee breaks.
- 6

The Backrooms Project
Single-player alternative to ZonZon — playable solo, no multiplayer required. Shares Action and Strategy with ZonZon.
Scientists made a new discovery about the Backrooms. Noclipping out of bounds in normal reality was a myth for long, but now it can be real! Now they are looking for subjects to test it on civil people. There are already scientists inside, so you have nothing to worry about, they say. Or do you?
- 7

G.O.P.O.T.A 2
Single-player alternative to ZonZon — playable solo, no multiplayer required. Shares Action and Indie with ZonZon.
Don't you keep the kid's word?!
- 8

Route8
Single-player alternative to ZonZon — playable solo, no multiplayer required. Shares Indie and Simulation with ZonZon.
"You're lost on Route 8. You must find a way to escape. This eerie road is terrifying.""Night falls, the phone rings. Who are you? You find yourself driving along Route 8, repeating endlessly."
- 9

Ragdoll Playground
Single-player alternative to ZonZon — playable solo, no multiplayer required. Shares Indie and Simulation with ZonZon.
Ragdoll is a fun sandbox game with realistic collision physics. Launch your character as you would anywhere.
- 10

BOO! ARE YOU SCARED?
Single-player alternative to ZonZon — playable solo, no multiplayer required. Shares Action and Sports with ZonZon.
"Boo! Are you scared?" – game with realistic physics of collisions and destruction, where every step can be the last. Gloomy levels full of dangerous obstacles and bottomless abysses await you.