Mentally Disturbed Grandpa: The Asylum

You're hunched beside a cracked hospital bed, and your flashlight's barely holding on. In Mentally Disturbed Grandpa: The Asylum, your character wakes up groggy—someone clocked him on the head, and now he's locked inside this boarded-up asylum. Old paint flakes from the walls. Rusted wheelchairs block half the halls. Sometimes a door rattles hard, but nothing's there yet. That buzzing overhead? It might just be busted lights or Grandpa's nearby again.

How to play?

You'll edge out of your room, keeping as quiet as possible. While playing Mentally Disturbed Grandpa: The Asylum, most doors are jammed, so you search for keys stuffed in drawers or tucked under hospital stretchers. Grandpa isn't on a set path. He'll pop out if you make too much noise or linger out in the open. Grab what you find—a clunky hammer feels slow to swing, but it'll knock Grandpa down for a few seconds if you're lucky. Sometimes you'll spot a pistol, though you don't get much ammo. Watch for Grandpa's shadow rounding the bend each time you open another room. Make it to the main entrance with all three keys and you'll finally bolt for daylight. Miss one, and you're right back at square one. Still, the first time through, most people hide in a closet for a while, just out of habit.

Get ready to play now the online game Mentally Disturbed Grandpa: The Asylum for free and without registration.
Category: Granny Games
4.0471365638767 1 1 1 1 1 (2270 Votes)
Controls:
  • - overview
  • / - move
  • - attack
  • - block
  • - interact
  • - run
  • / - weapon change
  • - reload
  • - crouch
  • - crawl
  • - jump
  • - pause
  • - hide cursor
About the game:
  • Our players rated the game for 4.05 out of 5. A total of 2270 people voted for it.
  • The game was released in September 2019 and immediately became available on the following devices: Web Browser (PC)
Game features:
  • Grandpa stalks you dynamically—no set patrol routes or patterns.
  • Locked rooms hide randomized keys and items every round.
  • Heavy or noisy items attract Grandpa’s attention if handled carelessly.
  • Melee tools and firearms give short windows of safety but have cooldowns or limited ammo.
  • Physical cues (door rattles, laughter, wheelchair squeaks) hint at Grandpa’s location instead of obvious markers.
  • Failure to find all keys means the main exit stays locked, forcing repeat searches under time pressure.

MY GAMES