Start by finding the 9 surprise bags. Fill the heart-shaped pool with warm water, place the dolls inside, and swirl them around to reveal their appearance. 

Next, dip the sponge in cold water to transform their appearance. Place the remaining items in warm water to reveal more surprises. 

Build your dream house with 8 rooms, including a bedroom, kitchen, party area, living room, bathroom, pool, elevator, and convertible car. 

Then, connect them together to create a 3-level house with a functional elevator, pool with slide, dog slide, furniture, and more. You can also rearrange the house for more stories.