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

DARQ: Complete Edition
Single-player alternative to Locks — playable solo, no multiplayer required. Shares Indie and Adventure with Locks.
DARQ tells the story of Lloyd, a boy who finds himself in the middle of a lucid nightmare. Unable to wake up, Lloyd has to face his fears and decipher the meaning of the dream.
- 2

The forgotten phobia
Single-player alternative to Locks — playable solo, no multiplayer required. Shares Indie and Adventure with Locks.
The forgotten phobia is a horror puzzle game made in 2D pixel graphics.
- 3

ASTRAL
Single-player alternative to Locks — playable solo, no multiplayer required. Shares Indie and Adventure with Locks.
The future came. You'd think that means the apex of the progress and science, but no. After the epidemic spread all over the world in 2022, 95% of the whole population mutated into horrible creatures without any moral values or humanity and started hunting everything that moves. The planet became empty.
- 4

Stela
Single-player alternative to Locks — playable solo, no multiplayer required. Shares Indie and Adventure with Locks.
Stela is a cinematic, atmospheric platformer about a young woman witnessing the final days of a mysterious ancient world.
- 5

LIMBO
Single-player alternative to Locks — playable solo, no multiplayer required. Shares Indie and Adventure with Locks.
Uncertain of his sister's fate, a boy enters LIMBO
- 6

EarWorm
Single-player alternative to Locks — playable solo, no multiplayer required. Shares Indie and Adventure with Locks.
You are an Earworm. You are an underworld contractor who hacks memories for a living. Dive into the memories of your victims in order to unlock the security questions to their bank account.
- 7

Monochroma
Single-player alternative to Locks — playable solo, no multiplayer required. Shares Indie and Adventure with Locks.
Monochroma is a cinematic puzzle platformer. It’s a game about being a kid, growing up with a little brother that needs your help, facing obstacles and solving unique puzzles in a dystopian 1950's setting.
- 8

Eclipsium
Single-player alternative to Locks — playable solo, no multiplayer required. Shares Indie and Adventure with Locks.
Longing for light, a sunless world begins devouring itself. Every step shifts the landscape beneath you as you search for what remains of her.