Single-player games like Disharmonia
Below are 13 single-player Steam games similar to Disharmonia, 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 Disharmonia page.
Ranked picks
- 1

The Stanley Parable
Single-player alternative to Disharmonia — playable solo, no multiplayer required. Shares Indie and Adventure with Disharmonia.
The Stanley Parable is a first person exploration game. You will play as Stanley, and you will not play as Stanley. You will follow a story, you will not follow a story. You will have a choice, you will have no choice. The game will end, the game will never end.
- 2

GlitchSPANKR
Single-player alternative to Disharmonia — playable solo, no multiplayer required. Shares Adventure and Casual with Disharmonia.
GlitchSPANKR is a comedy-driven narrative adventure full of secrets, chaos, minigames, and unexpected choices. Spank, spare, or smooch your way through a corrupted 90s game haunted by a lonely, unstable virus. Every level is different. Every choice matters. Your future is in your wiggly hand.
- 3

Do Not Buy This Game
Single-player alternative to Disharmonia — playable solo, no multiplayer required. Shares Indie and Adventure with Disharmonia.
Are you really reading this to find out more? ...FINE! If you DO buy this game, expect me to narrate in your ear for around 2 hours about your poor life choices, all while I'll try to create something resembling a game for you to walk around in.
- 4

Image
Single-player alternative to Disharmonia — playable solo, no multiplayer required. Shares Action and Adventure with Disharmonia.
Image is a first-person horror game. Explore haunted, ever-changing environments in an atmospheric, confused world and enjoy a truly terrifying gaming experience.
- 5

Do Not Press The Button (Or You'll Delete The Multiverse)
Single-player alternative to Disharmonia — playable solo, no multiplayer required. Shares Indie and Adventure with Disharmonia.
A first-person, narrative-driven game featuring The Developer, who questions, taunts, and tests you at every turn. You shouldn’t press the button, but you’ll want to. You will have control, and you will have none. Power is in your hands... or is it? Inspired by classic narrative driven games.
- 6

The Stanley Parable: Ultra Deluxe
Single-player alternative to Disharmonia — playable solo, no multiplayer required. Shares Indie and Adventure with Disharmonia.
The Stanley Parable: Ultra Deluxe is an expanded re-imagining of 2013's The Stanley Parable. You will play as Stanley, and you will not play as Stanley. You will make a choice, and you will become powerless. You are not here to win. The Stanley Parable is a game that plays you.
- 7

Moral Dilemma: The Interview
Single-player alternative to Disharmonia — playable solo, no multiplayer required. Shares Indie and Adventure with Disharmonia.
A fourth-wall-breaking narrative adventure. It’s interview day, and you really need this job—enough to ignore the talking printer, the anomaly corridor, and the ridiculous life-or-death trials your interviewer keeps putting you in. But deep down, you know... something here is very, very wrong.
- 8

Route8
Single-player alternative to Disharmonia — playable solo, no multiplayer required. Shares Indie with Disharmonia.
"You're lost on Route 8. You must find a way to escape. This eerie road is terrifying.""Night falls, the phone rings. Who are you? You find yourself driving along Route 8, repeating endlessly."
- 9

Mainly at Rest
Single-player alternative to Disharmonia — playable solo, no multiplayer required. Shares Action and Indie with Disharmonia.
Show what you can do!!!
- 10

CornField
Single-player alternative to Disharmonia — playable solo, no multiplayer required. Shares Action and Adventure with Disharmonia.
CornField is a cooperative first-person horror game for 1-5 players. Collect all the necessary items and escape the cornfield! Run, scream, hide, but most importantly don't get caught! You will be chased by a scary monster that hears your voice from your mic and is definitely trying to kill you!
- 11

THE WALLWAY
Single-player alternative to Disharmonia — playable solo, no multiplayer required. Shares Action with Disharmonia.
The Wallway is a 1-5 player co-op horror game. Drill into endless subterranean tunnels, collect valuable artifacts, and fight to escape. But beware - monsters hunt by sound through your microphone. Will you escape the darkness, or be consumed by fear?
- 12

Exit Zone
Single-player alternative to Disharmonia — playable solo, no multiplayer required. Shares Action and Adventure with Disharmonia.
Exit Zone is a multiplayer horror game with anomalies for 1–5 players, memorize every corridor, uncover anomalies, and make the right decisions—before Exit Zone traps you forever.
- 13

Glitchery
Single-player alternative to Disharmonia — playable solo, no multiplayer required. Shares Action and Indie with Disharmonia.
Glitchery is a cooperative multiplayer horror game where players explore an unstable, glitching reality filled with deadly entities. Work together, collect valuable artifacts, and escape before the world turns against you!