Go fishing until you get a bone, then complete the ghost ride. Go in the red jet-ski in the snow/space area, In the cave, crack all the rocks. In the mine, walk up to the bones. You will then have a caveman Norn. If you open the gate with the dragon when the caveman is near, the dragon should be scared off and you will get a part of the puzzle.
Go to the space ship (near the snow area). In the background is gold door (similar to the one with the rocket). Click it and an alien will appear. Note: You cannot control the creatures until it is full sized.
Take your Norn to the mines. Directly in front of the coal conveyor belt is a yellowish-golden panel on the ground. Click the panel then move your Norn onto it. He or she will drop into the Mad Labs. Once there, you can change your Norn's skin, color, hair and even change them into a toy.