Cute Grandma Rescue

Imagine your grandma celebrated her 80. birthday the last weekend. Unfortunately that time you were abroad so you couldn't congratulate her on this occasion, but now you devised to surprise her on the weekend. As you arrived to her house you suddenly noticed the grass was uncut and the flowers were withered. You got inside the house but couldn't find her despite of your shouting. Suddenly the door behind your shut and became locked. In the meantime strange laughter come from the store as if a ghost would had occupied the place. Find hidden objects and solve puzzles to get out of the room.