Games like The Hospital: Allison's Diary
Games like The Hospital: Allison's Diary include The Walking Dead: Saints & Sinners, Home Sweet Home, Vertigo Remastered, Granny: Chapter Two, and Blade and Sorcery. We matched them by the tags players give The Hospital: Allison's Diary on Steam (Adventure, Indie, and Gore): closest matches first, and among equally close ones the better-known games.

The Walking Dead: Saints & Sinners
Shared: VR · Adventure · Gore

Home Sweet Home
Shared: Adventure · Gore · Indie

Vertigo Remastered
Shared: Indie · Adventure · VR

Granny: Chapter Two
Shared: Adventure · Indie · Gore

Blade and Sorcery
Shared: VR · Gore · Adventure

Kindergarten 2
Shared: Adventure · Gore · Indie

Hellblade: Senua's Sacrifice VR Edition
Shared: Adventure · Indie · VR

SURV1V3
Shared: Adventure · VR · Indie

GORN
Shared: Gore · VR · Indie

CARRION
Shared: Gore · Indie · Adventure

Lucius
Shared: Adventure · Gore · Indie

The Walking Dead Onslaught
Shared: Adventure · VR · Gore

Contagion VR: Outbreak
Shared: Indie · VR · Adventure

Granny
Shared: Indie · Adventure · VR

MO:Astray
Shared: Indie · Adventure · Gore

Rick and Morty: Virtual Rick-ality
Shared: Adventure · VR · Indie

Raging Loop
Shared: Adventure · Indie · Gore

Spooky's Jump Scare Mansion: HD Renovation
Shared: Indie · Adventure · VR

BONEWORKS
Shared: VR · Adventure · Indie

Arizona Sunshine® VR Legacy
Shared: VR · Adventure · Gore

Obduction
Shared: Adventure · Indie · VR

Duck Season
Shared: VR · Indie · Adventure

Hard Bullet
Shared: VR · Indie · Adventure

Serious Sam Fusion 2017 (beta)
Shared: Gore · Indie · VR