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

Pimalai Mansion: หอนี้ ผีไม่ดุ
Single-player alternative to User.exe — playable solo, no multiplayer required. Shares Indie and Adventure with User.exe.
A part time job where you explore an abandoned building for a Radio station. Player can encounter a ghost or taking a photo.
- 2

Abyss Chamber
Single-player alternative to User.exe — playable solo, no multiplayer required. Shares Adventure and Simulation with User.exe.
Maintain an underground research facility full of abyss entities. Fulfill their needs and survive long enough to solve all of the mysteries. Abyss Chamber is a lore-rich, first-person psychological Horror game.
- 3

Anomalous Veil
Single-player alternative to User.exe — playable solo, no multiplayer required. Shares Indie and Adventure with User.exe.
You are trapped inside an endless house shaped by memory and guilt. Use mysterious masks to reveal hidden layers of reality, identify anomalies and escape a psychological time loop.
- 4
![[ANOMALY TAPES]: Beyond Reality — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3145780/header.jpg?t=1754308263)
[ANOMALY TAPES]: Beyond Reality
Single-player alternative to User.exe — playable solo, no multiplayer required. Shares Indie and Adventure with User.exe.
Uncover the truth in '[ANOMALY TAPES]: Beyond Reality'. Navigate through haunting levels, survive deadly anomalies with unique mechanics, and piece together a chilling mystery hidden within the tapes. Dare to uncover the secrets?
- 5

Campfire: Night One
Single-player alternative to User.exe — playable solo, no multiplayer required. Shares Indie and Adventure with User.exe.
Sarah wakes up alone in the shadow of the cursed Lockwood Castle. What began as a friendly prank turns into a bloody fight for survival in the Abanda wilderness. On this night, the ultimate question remains: do monsters walk among us, or do they live within us?
- 6

Reactoryx
Single-player alternative to User.exe — playable solo, no multiplayer required. Shares Indie and Simulation with User.exe.
Immerse yourself in the captivating world of intrigue and investigation in “Reactoryx,” a unique detective game featuring hidden object searches, challenging puzzles, and uncovering mysteries that could change the course of history.
- 7

The Window 8:Millennium
Single-player alternative to User.exe — playable solo, no multiplayer required. Shares Indie and Adventure with User.exe.
Hey player, It's the day before the Millennium. Follow me, I will give you a unique psychological horror experience. This isn’t just a game—it’s a doorway. Trust me, and I will lead you to see the god.👁🗨
- 8

The Complex: Expedition
Single-player alternative to User.exe — playable solo, no multiplayer required. Shares Adventure and Simulation with User.exe.
When a routine expedition into The Complex goes horribly wrong, you're left alone and lost, wandering the seemingly infinite maze of hallways, otherwise known as the Backrooms. Might there be something following you?