Explore the mysteries of St. Peter’s Hospital in this first-person survival horror game, facing monsters across varied levels with a camera that reveals pitch-dark areas.
App information
Details for this game
Version2.68
Size395.5 MB
CategoryAction
DeveloperAGaming+
Views14
Last updatedOct 30, 2026
Description
Mental Hospital IV is a first-person survival horror game that continues the story of Mental Hospital III. The protagonist is still pursuing the mysteries of the enigmatic St. Peter’s Hospital, where a single call sets the story in motion.
Explore diverse levels, encounter terrifying monsters and beasts, and follow an engaging, unpredictable story. A video camera lets you see in pitch darkness as you navigate the hospital’s horrors.
Key Features
- First-person survival horror gameplay
- Continues the story from Mental Hospital III and its mystery surrounding St. Peter’s Hospital
- Diverse levels with terrifying monsters and beasts
- Video camera for seeing in pitch darkness
- Engaging, unpredictable story
How to InstallStep-by-step installation guide
Follow these steps to install the app on your Android device.
- Download the APK file from the download page.
- If Android blocks the installation, open your device settings and allow your browser or file manager to install unknown apps.
- Open the downloaded APK file and tap Install.
- When installation finishes, open the app. You can turn off unknown-app installation permission afterward.
Screenshots
8 images
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