Single-player games like Inner
Below are 10 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

Rise of Insanity
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
In Rise of Insanity, as a doctor of psychology you will explore the darkest recesses of the human mind. Overcome your fear to find the truth behind the tragedy that has befallen your family.
- 2

TraumaCore Violence
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
TraumaCore Violence is a 2D Action Game with a focus on intense, snappy combat and in-depth movement mechanics; set within the psyche of a woman who has just had her mind snap.
- 3

Backrooms Lost Runners
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
Backrooms Lost Runners is a co-op survival horror with team play, voice-reactive AI, and immersive puzzles. This isn’t a “walking simulator”: explore liminal spaces, outsmart entities, and remember—even a whisper can give you away.
- 4

Lamentum
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
Lamentum is a pixel art survival horror game, set in New England in the mid-nineteenth century.
- 5

Fibrillation HD
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
Immerse yourself in an adaptation of an old story about Ewan Berrington.
- 6

Lighthouse Keeper
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
This dark act takes place from a single day of the Lighthouse Keeper. Listen to keeper carefully and help him to interrupt his twenty-years-old shift at the Lighthouse.
- 7

Five Nights at Freddy's 2
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
Welcome back to the new and improved Freddy Fazbear's Pizza! As always, Fazbear Entertainment is not responsible for death or dismemberment.
- 8

Five Nights at Freddy's: Sister Location
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
Welcome to Circus Baby's Pizza World, where family fun and interactivity go beyond anything you've seen at those *other* pizza places! Now hiring: Late night technician. Must enjoy cramped spaces and be comfortable around active machinery. Not responsible for death or dismemberment.
- 9

Paresis®
Single-player alternative to Inner — playable solo, no multiplayer required. Shares Indie with Inner.
You are paralyzed in a house alone. Lean to find the morphs and use your flame energy to scare them off before they rip you apart. Survive 5 minutes to complete each Phase and burn down the house for good.
- 10

Boötes
Single-player alternative to Inner — playable solo, no multiplayer required.
Boötes is a Space Sim where you get to jump on astroids. Collect Crystals, Unlock New Abilities, Find Secrets to Unlock New Suits, and Much More. You are all alone in The Boötes Void where you find mysterious crystals that can help fuel your space shuttle so you can visit the Cold Dark.