Single-player games like Little Locked Rooms
Below are 9 single-player Steam games similar to Little Locked Rooms, 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 Little Locked Rooms page.
Ranked picks
- 1

Little Problems: A Cozy Detective Game
Single-player alternative to Little Locked Rooms — playable solo, no multiplayer required. Shares Indie with Little Locked Rooms.
Little Problems is a Cozy Detective game about solving minor inconveniences, everyday misunderstandings, and of course, little problems. This game is not about saving the world; it's about enriching it, one case at a time.
- 2

A Case of Fraud
Single-player alternative to Little Locked Rooms — playable solo, no multiplayer required. Shares Indie with Little Locked Rooms.
A short non-linear detective adventure where every clue is hidden in plain sight. Carefully read and cross-reference documents to unravel a CEO’s disappearance and expose a case of fraud.
- 3

Duck Detective: The Ghost of Glamping
Single-player alternative to Little Locked Rooms — playable solo, no multiplayer required. Shares Indie with Little Locked Rooms.
You are the one and only Duck Detective, a depressed and recently divorced duck who must quack the case. Inspect evidence, make de-duck-tions, and solve this no-murder mystery!
- 4

Tangle Tower
Single-player alternative to Little Locked Rooms — playable solo, no multiplayer required. Shares Indie with Little Locked Rooms.
Unravel a thrilling mystery by exploring a strange and twisted mansion, discovering curious clues, interrogating peculiar suspects and solving unique puzzles. Will you be able to uncover the secrets of Tangle Tower?
- 5

Ace Attorney Investigations Collection
Single-player alternative to Little Locked Rooms — playable solo, no multiplayer required.
Miles Edgeworth's dramatic turnabouts take center stage! Experience both Ace Attorney Investigations games in one gorgeous collection! Investigate crime scenes and solve tough, intriguing cases through logic and deduction. When Edgeworth's past and present collide, his future begins!
- 6

The Roottrees are Dead
Single-player alternative to Little Locked Rooms — playable solo, no multiplayer required.
A genealogical mystery straight out of 1998. Scour the early Internet for clues, uncover hidden connections, and piece together the family tree behind the secretive Roottree Corporation.
- 7

No Case Should Remain Unsolved
Single-player alternative to Little Locked Rooms — playable solo, no multiplayer required. Shares Indie with Little Locked Rooms.
Twelve years after Senior Inspector Jeon Gyeong's retirement, she is visited by a young police officer: a woman who pleads with her to reexamine Seowon's case. But with each uncovered memory, only one thing becomes clear: everyone in Seowon's vicinity was lying.
- 8

Crime O'Clock
Single-player alternative to Little Locked Rooms — playable solo, no multiplayer required. Shares Indie with Little Locked Rooms.
Crime O'Clock is a hidden objects investigation and time exploration game with a deep storyline. Investigate cases through time and evolving maps by unveiling a multi-eras linked story. Will you be observant enough to solve the mysteries? Crime waits for no man!
- 9

Phoenix Wright: Ace Attorney Trilogy
Single-player alternative to Little Locked Rooms — playable solo, no multiplayer required.
Become Phoenix Wright and experience the thrill of battle as you fight to save your innocent clients in a court of law. Play all 14 episodes, spanning the first three games, in one gorgeous collection.