No advantage
Granny: Legacy
Silver
Escape on extreme without using weapons on the enemies
Disgusting pipe
Granny: Legacy
Silver
Escape through the pipe on extreme
Blow them up
Granny: Legacy
Bronze
Escape on hard with the robot with both grandparents
Ride of relief
Granny: Legacy
Silver
Escape with the car on extreme
Ascend
Granny: Legacy
Gold
Escape on "Hollow"
Break the wall
Granny: Legacy
Bronze
Escape with the car on hard
No dying
Granny: Legacy
Gold
Escape while not dying on impossible
Survive hard
Granny: Legacy
Bronze
Escape on hard without dying with both grandparents
Never seen
Granny: Legacy
Silver
Escape on extreme without being seen by the grandparents
Open and leave
Granny: Legacy
Gold
Escape through the door on impossible
Risky door
Granny: Legacy
Silver
Escape through the door on extreme
Slendrina
Granny: Legacy
Bronze
Drop the teddy in the crib in the attic.