Horror house

Mimi, Emily, and Papaiyo Reser have all decided to take revenge on who murdered Emerald Trans Lusent in cold blood in a nearby abandoned house. When they got there, they realized that arriving was a mistake. There they found piles upon piles of bones, as well as half-decayed bodies. They ran towards the door, only to realize that it's locked. What measures will they have to take to get out of there alive?
(Cover art belongs to me ^w^)