Single-player games like Inner
Below are 12 single-player Steam games similar to Inner, 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 Inner page.
Ranked picks
- 1

Our Secret Below
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
Abducted with only four hours to live… Learn about your captor, use your knowledge to escape, end the cycle.
- 2

Immortal Mantis
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
Discover secrets, solve puzzles and survive the serial-killer in this pixelated topdown. You are Akin, an exterminator, who bought a house in a rural area, but the past of this house will affect your present.
- 3

Quest room: Hanon
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
After 20 years in search of the mysterious Egyptian artifact of Hanon, you managed to find the entrance, but to get inside you need to solve more than one puzzle. You do not have much time, you are locked in 4 walls and oxygen is running out.
- 4

Facility 47
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
Begin a journey through an isolated research facility in the freezing depths of the Antarctic, solving exciting puzzles as you go and unlocking new locations around the Facility.
- 5

The Room
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
A mysterious invitation leads to the attic of an abandoned house. In the room is a cast-iron safe laced with strange carvings and on top, a note from your distant companion. It promises something ancient and astonishing concealed in the iron chamber - you need only find a way in.
- 6

Rusty Lake: Roots
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
Experience the beginning and end of characters' lives and build your own family tree! Rusty Lake: Roots is the second premium point-and-click adventure by the creators of the Cube Escape series and Rusty Lake Hotel.
- 7

5 nights at Timokha 4: School
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
Continuation of the legendary saga about the naughty Timokha and his delicious pie!
- 8

Rusty Lake Hotel
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
Are you ready to serve the guests in the Rusty Lake Hotel? Solve all mysteries in this dark and eerie puzzle game. Rusty Lake Hotel is a point-and-click adventure by the creators of the Rusty Lake & Cube Escape series.
- 9

The Mortuary Assistant
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
Alone with the dead... Embalm corpses, banish demons, save your soul.
- 10

Dread X Collection 5
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
A horror anthology in the Dread X Collection series. Featuring 12 new games from up-and-comers along with veterans, all wrapped up in an old, run down party venue that may be hiding more than it's letting on...
- 11

The Subject
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
You have been taken prisoner and sold to a deep space testing facility. Upon arrival, you are fitted with a device forcing you to participate in their experiment. Released into a massive complex, the dark halls wind around testing rooms and conceal pieces to puzzles. There is no option but to comply.
- 12

Kohate
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
Arrested and sold at auction, you have been transported to a secret testing facility in deep space. Perform the required tasks while avoiding the abomination lurking within the complex.