Single-player games like Room Zero
Below are 8 single-player Steam games similar to Room Zero, 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 Room Zero page.
Ranked picks
- 1
The Call Button
Single-player alternative to Room Zero — playable solo, no multiplayer required. Shares Indie and Adventure with Room Zero.
A short horror observation thriller. Could you tell what's real and what isn't? You stole intel from your company. Now you wake up in a hospital every day with two choices: take your medication if something looks wrong, or hit the call button if you're sure the room is safe.
- 2
It's Always Happy at Chubby's
Single-player alternative to Room Zero — playable solo, no multiplayer required. Shares Indie and Adventure with Room Zero.
Welcome to the night shift at Chubby’s, a 24/7 burger joint in the 90s. It's in the middle of nowhere, so you'll be mostly entirely alone. Just keep the store clean and occasionally serve the drive-thru counter. But whatever you do... always follow the rules.
- 3
The 7th Shift
Single-player alternative to Room Zero — playable solo, no multiplayer required. Shares Indie and Adventure with Room Zero.
A psychological horror game about working overnight shifts alone in a grocery store. Stock shelves. Clean. Do your job. But you soon realize something sinister is watching. Survive seven shifts to discover why you were really hired and face a choice that will seal your fate.
- 4
ONTOS
Single-player alternative to Room Zero — playable solo, no multiplayer required. Shares Indie and Adventure with Room Zero.
A sci-fi mystery set on the repurposed moon hotel Samsara. Uncover cryptic experiments, face unsettling encounters, and piece together a mind-bending narrative. The deeper you go, the more the truth unravels as you confront the ultimate question: What is reality?
- 5
Yellowcreek Stories - The Cabin Watcher
Single-player alternative to Room Zero — playable solo, no multiplayer required. Shares Adventure with Room Zero.
A masked killer hunts you in the dark. Manage noise and light, hide quickly, and survive this intense first-person stealth horror experience inspired by classic 80s slasher films.
- 6
What Happened to Lily?
Single-player alternative to Room Zero — playable solo, no multiplayer required. Shares Indie and Adventure with Room Zero.
What Happened to Lily? Is a real-time first-person horror game. Discover the secrets and spooky truths behind the mysterious event at Miller Farm.
- 7
Panelak
Single-player alternative to Room Zero — playable solo, no multiplayer required. Shares Indie and Adventure with Room Zero.
Panelak is an old socialist-era building where strange things happen. Can you make it to the roof and help the helpless man?
- 8
Subliminal
Single-player alternative to Room Zero — playable solo, no multiplayer required. Shares Indie and Adventure with Room Zero.
Subliminal is a psychological horror game inspired by the urban legend of The Backrooms. Bleeding edge lighting and rendering, handcrafted open-ended levels, light and perspective-based puzzles, nostalgic spaces, unfamiliar faces, and a rotting feeling that something is not quite right.