Average at best for the moment...
Well, the game is pretty good, although quite easy in terms of hidden surprises (I pretty much forsaw them (not very original). However, I stopped at the moving platform section, not of its difficulty, but from severe game breaking glitches! I fell THROUGH platforms, and only about 20% of the time the double jump worked (Yeah, I am feeling generous and optimistic today!). This game has great potential, but until these problems are addressed, I will not be playing any more of it.