It's kind of a somewhat decelerated jump and run game. It has great graphics and made my daughter (6 Nintendo beginners) and even my son (9 and now a game Crack) a lot of fun !!!
That's what I really need to complain that Olaf speaks English, while the instructions appear in German. I have not yet figured out if it can be switched, but I find it strange if I set the play in German and the main character speaks English. that's a shame :-(