This game is quite goofy. You have to use different bubble types to accomplish what you need. The boomerang shot captures things for you...there is a power shot that shoots 2 bubbles...and your regular shot that you can shoot numerous times. It took me a while to figure out the controls as well. I think you hit select then chose the other dragon to switch between them. I am still trying to finish the level...I cant get the last gate to open up! I am very dissapointed with this one....almost not even worth downloading, but I love playing the origional game so I gave it a shot....what a jyp.