Hello There, I first looked at online video on Youtube (Play) and found the game appealing. The more I was happy that it was as a free app here. Installation is simple as usual. After reaching the third level first time 30 seconds Werbeclip and then another web page with purchase offers. Well, I thought to myself, it goes on. But after about every second or third level these commercials and advertising pages as well as the shopping of extra features that make if necessary to create the Level nervous simple and now is a clear why playing this app requires an Internet connection. Game fully Okay but the implementation of advertising revenue: just annoying and obnoxious.