Game was the most challenging and most frustrating game I have ever played. I got stuck in the levels at the end. Started off to where I could figure things out myself but then it kept getting harder. I hate to say this, but I got so frustrated that I had to use the walkthrough to finish last few levels. I have mixed reviews about this game. Between love, hate, frustration and determination, I found myself just wanting to get to the end and be done with it.