Blue is your favorite color. So, you colored your house with blue. But because your house is so old now, the color starts to fade. You want to repaint your house so you planned to go to the hardware store to buy some paint. However, a problem arose while you are on the way out. Your key dropped into the drainage. That is the only key that you have. You don't have an extra key so you have to find another way to open the door. Good thing that there many items in your blue house that you can collect. However, those items would be worthless if you can't use those properly. So, you have to think about it very hard and use your logic on how you can maximize each object.You have to find a way to open the door as fast as you can. Good luck and Have fun!!!.