I had a search and couldn't find an answer to my problem so I hope someone can help me out. AB updated pretty easily once I finished the 3original screens levels 1-8, I got a fourth screen levels 9-11, but I've completed them and now nothing. I don't know how to get more levels, I read that there should be 45. How do I get them? I have been to the market and there is no update available :/ Thanks in advance for your help.