Games like Horror School Story
Games like Horror School Story include Poppy Playtime, Inside the Backrooms, The Exit 8, Escape the Backrooms, and Garten of Banban. We matched them by the tags players give Horror School Story on Steam (Horror, Mystery, Psychological Horror, Realistic, and Puzzle): closest matches first, and among equally close ones the better-known games.

Poppy Playtime
Shared: Horror · Puzzle · Psychological Horror

Inside the Backrooms
Shared: Horror · Psychological Horror · Puzzle

The Exit 8
Shared: Horror · Puzzle · Exploration

Escape the Backrooms
Shared: Horror · Psychological Horror · Exploration

Garten of Banban
Shared: Horror · Psychological Horror · Puzzle

The Death | Thần Trùng
Shared: Horror · Psychological Horror · Puzzle

Outer Wilds
Shared: Mystery · Exploration · Puzzle

Backrooms: Escape Together
Shared: Horror · Psychological Horror · Realistic

The Room 4: Old Sins
Shared: Mystery · Puzzle · Horror

SOMA
Shared: Horror · Psychological Horror · Exploration

The Room Two
Shared: Mystery · Puzzle · Horror

What Remains of Edith Finch
Shared: Mystery · Exploration · First-Person

MiSide
Shared: Psychological Horror · Horror · 3D

Firewatch
Shared: Mystery · Exploration · First-Person

The Room
Shared: Mystery · Puzzle · Horror

Amnesia: A Machine For Pigs
Shared: Horror · Psychological Horror · Mystery

Layers of Fear (2016)
Shared: Horror · Psychological Horror · First-Person

Bendy and the Ink Machine
Shared: Horror · Puzzle · Mystery

Garten of Banban 2
Shared: Horror · Psychological Horror · Puzzle

Sally Face - Episode One
Shared: Psychological Horror · Horror · Mystery

Five Nights at Freddy's: Security Breach
Shared: Horror · Singleplayer · Exploration

Subliminal
Shared: Psychological Horror · Realistic · Mystery

The Complex: Expedition
Shared: Horror · Realistic · Psychological Horror

Platform 8
Shared: Psychological Horror · Puzzle · Exploration