Granny 2 Asylum Horror House

Game Overview

Granny 2 Asylum Horror House places you inside a decaying medical facility. Granny and Slendrina apply different pressure patterns, and your job is to stay alive long enough to complete the run objective.

Runs are built around door and defense timing under pressure, light control for threat checks, and key-hunting and lock progression, so progress depends on controlled decisions instead of panic movement. It also highlights Slendrina encounters that force immediate adaptation.

How to Play

• Start by mapping nearby rooms and identifying at least one safe retreat loop.
• Collect keys and tools in sequence so each pickup unlocks the next objective cleanly.
• Manage noise carefully, hide when patrols close in, and use decoys to pull enemies away.
• Trigger doors, lights, masks, or tools at the latest safe moment to maximize their value.
• If a route feels unstable, reset positioning instead of forcing a risky push.

Controls

• Mouse - overview
• WASD/↑↓←→ - move
• Mouse Left Button - shoot
• Mouse Right Button - sight
• R - reload

About this game

• Release: January 2024.
• Platform: Web Browser (PC/Mobile).
• Mode: Single-player.
• Play instantly at granny4.io with no downloads.

Game features

• Door and defense timing under pressure.
• Light control for threat checks.
• Key-hunting and lock progression.
• Puzzle chains that gate your escape.
• Stealth movement, hiding, and distraction.