The dragon matching game is a bit harder now, as it makes you also choose the color for the dragon. This can be very annoying, as the colors for certain dragons are extremely hard to figure out. Deadly Nadder is pretty easy as practically it's whole body is one color. You must get 3 dragons in a row right, and because of the difficulty you may only have 30 seconds max left over after a third. One mistake will cost you here. It's best to skip the intro, and only look at the dragon for a body part or two at a time.