The mai objective of the game is to try to survive as log as you ca by collectig items to hide ad escape from Gray.

Cotrols:
WASD to move
Right click to shoot
F Iteract
Esc Meu

The Granny Series continues with Granny 3: Return to the School. As Granny and Slendrina pursue you, you must discover the ammunition-filled pistol and all the keys to the classrooms of the deserted school. Entering the classroom, you'll find a solitary desk labeled "Granny" and the necessary keys to unlock the closed door.

For iOS:
Safari on iOS 8 and later supports WebGL 1.0, and on iOS 15 and later supports WebGL 2.0.

For Android：
Nearly all of them support WebGL