Please help! :-) There a part past the underground bit involving some in and out of water game play with a pipe at the end you are meant to enter in to continue however it's at a height that can't be reached by jumping/fluttering. There's a sphere boulder nearby that you would imagine you can shift to near the ledge to jump up on to it cept the boulder is up against the wall! Due to this you can't get behind it to push it away from the wall and towards the spot it would of use in. I've tried using all the different babies plus shooting eggs, slam jumps etc etc but I can't move the darn boulder. Seems to be no other way to reach that ledge. If you can recall this part and know the trick I would be so greatful as to receive some advice. Cheers!!!