Difficult to really evaluate this one. It very much just is more of the first game with minor differences. I didn't feel like it was any worse or any better (unlike the third game...)

It maintains all of what made the first one great and just adds more to it. It found a great formula and ran with it. If you play one you feel obligated to try the other.

Nothing complex to say, but nothing complex is needed. Even if every level isn't perfect or annoying sometimes, it dosent detract from how fun the experience is.