i liked the first one but this is just terrible. The first part had the problem that the motivation was near zero the whole beginning, and the second part is even worse. Doublejump, gliding and flying upwards, all with the same key - great decision really. One can nearly control that^^ Perhaps i'll come back when i'm not anymore annoyed by this game and finish the last key and the puppy, but i've had enough of it already. More like the first one, please.
I just updatet my rating to 4/5 since i see myself coming back to this game even i already got all badges. Those of you crying about the levels being too hard: they're not, you just have to take a break from the game when it totally sucks and come back later ;)