Single-player games like Jimmy's No. 44 House
Below are 8 single-player Steam games similar to Jimmy's No. 44 House, 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 Jimmy's No. 44 House page.
Ranked picks
- 1

Escape Protocol
Single-player alternative to Jimmy's No. 44 House — playable solo, no multiplayer required. Shares Indie with Jimmy's No. 44 House.
Survive a shifting ship consumed by an anomaly. Explore, manage resources, unlock routes, and face unspeakable horrors in a survival roguelike with classic horror DNA
- 2

Anomaly Rooms
Single-player alternative to Jimmy's No. 44 House — playable solo, no multiplayer required. Shares Indie with Jimmy's No. 44 House.
A survival horror with anomaly hunting, where you’re trapped in a school classroom frozen outside of time. Find a way to escape. But remember: every choice you make carries unpredictable consequences.
- 3

VOIDCAST
Single-player alternative to Jimmy's No. 44 House — playable solo, no multiplayer required. Shares Indie with Jimmy's No. 44 House.
Explore an abandoned video store after dark and descend into spaces that defy logic, where warnings and guidance blur into one without escape.
- 4

Martyrdom
Single-player alternative to Jimmy's No. 44 House — playable solo, no multiplayer required. Shares Indie with Jimmy's No. 44 House.
Martyrdom is a psychological horror game about torture.
- 5

POOLSIDE VIGIL
Single-player alternative to Jimmy's No. 44 House — playable solo, no multiplayer required. Shares Indie with Jimmy's No. 44 House.
A survival horror game based on a true story, set in procedurally generated liminal spaces, inspired by Backrooms and Poolrooms. Evade the entity, manage your asthma, discover anomalies, and collect memories to solve the mystery of that day; face the bitter consequences of phone addiction!
- 6

404漫游者
Single-player alternative to Jimmy's No. 44 House — playable solo, no multiplayer required. Shares Indie and RPG with Jimmy's No. 44 House.
404Rander is an experimental sci-fi psychological horror adventure blending a simulated 2D desktop with 3D semi-open exploration. Search through files, memories, and fractured virtual worlds to uncover the truth behind your late wife's death—and decide whether some truths are better left buried.
- 7

11F
Single-player alternative to Jimmy's No. 44 House — playable solo, no multiplayer required. Shares Indie with Jimmy's No. 44 House.
Go to the 11th floor of a building that doesn't have an 11th floor.
- 8

Discolored
Single-player alternative to Jimmy's No. 44 House — playable solo, no multiplayer required. Shares Indie with Jimmy's No. 44 House.
Locals whisper of a roadside diner that’s lost its color. You are sent to investigate.