Games like 筒楼异事
Games like 筒楼异事 include Firework, Sally Face - Episode One, Gorogoa, Rusty Lake Paradise, and The White Door. We matched them by the tags players give 筒楼异事 on Steam (Indie, Thriller, Supernatural, Psychological Horror, and Mystery): closest matches first, and among equally close ones the better-known games.

Firework
Shared: Indie · Puzzle · Mystery

Sally Face - Episode One
Shared: Indie · Psychological Horror · Puzzle

Gorogoa
Shared: Indie · Puzzle · Hand-drawn

Rusty Lake Paradise
Shared: Indie · Puzzle · Psychological Horror

The White Door
Shared: Indie · Puzzle · Psychological Horror

The Room Two
Shared: Mystery · Puzzle · Indie

Cube Escape Collection
Shared: Puzzle · Mystery · Psychological Horror

Servant of the Lake
Shared: Indie · Puzzle · Adventure

The Room
Shared: Mystery · Puzzle · Indie

Samsara Room
Shared: Indie · Puzzle · Adventure

The Room Three
Shared: Indie · Mystery · Puzzle

Poppy Playtime
Shared: Puzzle · Psychological Horror · Indie

Chants of Sennaar
Shared: Indie · Puzzle · Adventure

Fran Bow
Shared: Psychological Horror · Indie · Puzzle

Rusty Lake Hotel
Shared: Indie · Puzzle · Psychological Horror

The Rewinder
Shared: Mystery · Adventure · Puzzle

Twelve Minutes
Shared: Indie · Mystery · Puzzle

There Is No Game: Wrong Dimension
Shared: Indie · Puzzle · Adventure

Unheard - Voices of Crime
Shared: Thriller · Mystery · Indie

DISTRAINT: Deluxe Edition
Shared: Indie · Psychological Horror · Adventure

OMORI
Shared: Indie · Psychological Horror · Hand-drawn

Detention
Shared: Indie · Psychological Horror · Puzzle

Sanfu
Shared: Mystery · Puzzle · Adventure

Rusty Lake: Roots
Shared: Indie · Puzzle · Psychological Horror