Single-player games like KEEP OUT
Below are 11 single-player Steam games similar to KEEP OUT, 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 KEEP OUT page.
Ranked picks
- 1

Among Ashes
Single-player alternative to KEEP OUT — playable solo, no multiplayer required. Shares Action and Indie with KEEP OUT.
Among Ashes is a terrifying first-person survival horror game. Your friend has sent you a link to a game that someone posted online, but as you play you quickly realise that something is terribly wrong. Whatever you do… K̴͉͚̗̅̃̄E̷͓̤̺̊͠E̴̤̰̿̽P̴̠̳̀́ ̴̨̮̭̕̚P̷̠͇̳͐̓̀L̶̹̔Ả̷̧Y̵̘̺͆̓Ï̸̻̏͂N̷͙̯͊G̵͖̹̠̽̿
- 2

Don't Be Afraid
Single-player alternative to KEEP OUT — playable solo, no multiplayer required. Shares Action and Indie with KEEP OUT.
Don't Be Afraid is an adventure horror game, that allows you to personate a boy, kidnapped by a psychopath. You have to survive, escape and find out how you were kidnapped. Exploring the gigantic, mysterious house of your torturer, you will soon reveal many secrets, hidden inside it’s walls…
- 3

Under: Depths of Fear
Single-player alternative to KEEP OUT — playable solo, no multiplayer required. Shares Action and Indie with KEEP OUT.
Enter the mind of traumatized WW1 veteran Alexander Dockter and experience the terrorizing nightmare of trying to escape a sinking ocean liner while being haunted by the most terrifying entities you’ve ever come across.
- 4

Penumbra Overture
Single-player alternative to KEEP OUT — playable solo, no multiplayer required. Shares Action and Indie with KEEP OUT.
Penumbra: Overture is a first person survival horror game, emphasizing on survival and problem solving instead of mindless violence and gore.
- 5

Ikai
Single-player alternative to KEEP OUT — playable solo, no multiplayer required. Shares Indie and Adventure with KEEP OUT.
Fear and anxiety prevail after the darkest tales from Japanese folklore come to life in this first-person psychological horror game. Set in a feudal era, Ikai revolves around the priestess of a shrine struggling to defeat the spirits of her past and her present.
- 6

The Beast Inside
Single-player alternative to KEEP OUT — playable solo, no multiplayer required. Shares Action and Indie with KEEP OUT.
The Beast Inside is a unique, gripping twist on thriller and survival horror. Immerse in the story of long-buried secrets, personal tragedies, and madness. Play as two protagonists bounded by dark heritage. Combat the enemies, solve riddles and experience real terror in the 3D-scanned environment.
- 7

Joyville
Single-player alternative to KEEP OUT — playable solo, no multiplayer required. Shares Action and Indie with KEEP OUT.
Joyville is a horror-puzzle adventure game set in an abandoned children's camp. Brace yourself for a gripping journey through the shadows, solving puzzles, and trying to survive amidst the hidden horrors that await you.
- 8

The Alien Cube
Single-player alternative to KEEP OUT — playable solo, no multiplayer required. Shares Indie and Adventure with KEEP OUT.
A cursed legacy awakens something ancient, revealing a terrifying reality never meant for human eyes. Follow your missing uncle’s trail, uncover forbidden secrets, and face a Lovecraftian cosmic horror in this first‑person adventure.
- 9

Disney•Pixar Toy Story 3: The Video Game
Single-player alternative to KEEP OUT — playable solo, no multiplayer required. Shares Action and Adventure with KEEP OUT.
In Toy Story 3: The Video Game help Buzz, Woody and the rest of the Toys ensure no toy gets left behind. Dive into all new heroic adventures in Story Mode or let your imagination run wild in the exiting new open world of Toy Box Mode! Come and play to infinity…and beyond!
- 10

INSIDE
Single-player alternative to KEEP OUT — playable solo, no multiplayer required. Shares Action and Indie with KEEP OUT.
Hunted and alone, a boy finds himself drawn into the center of a dark project. INSIDE is a dark, narrative-driven platformer combining intense action with challenging puzzles. It has been critically acclaimed for its moody art style, ambient soundtrack and unsettling atmosphere.
- 11

Little Nightmares
Single-player alternative to KEEP OUT — playable solo, no multiplayer required. Shares Adventure with KEEP OUT.
Take on the role of Six, a lone child lost in a massive metal vessel known as the Maw, surrounded by dangerous, distorted versions of adults. You’ll need to do your best to escape in one piece or your fate will be worse than you ever dared dream.