I don't like when things like this happen. Doodle jump was a fine mobile game because you always have your phone with you and you can just play it whenever you want since there is no level system or story. This game adds in the level system with a few worlds with some levels in each. That on it's own isn't really a terrible idea (although its unnecessary), but each world has its own gimmick and it is a little annoying to try to play around each new gimmick.

You aren't always going to have your 3ds on you and even if you do, there are so many better games to play on it than this. Even the act of tilting the 3ds to move the character is annoying since it feels clunky due to the size and shape of the device. This game should have just stayed as a mobile game.