When i started played it was kinda hard to understand but after i figured what and how to do the game is really fun! You have to actualy start dancing with the phone especially when it goes faster thats why i got the full version and after level 4 i heard the "WoW" and its WOOhoO try to stay alive :) Seriously fun and addictive game ! Go for it! I think the whole idea is unique among the usual stuff that wonders around but it takes some time to understand it and start to enjoy it !