world 5 ghost house

First get past like the 5th staircase, On your left side should be 3 grey blocks, jump on those & then jump up on each of them, which will reveal 3 hidden blocks. Now get on the top block Then duck & jump to reveal the next hidden block with the vine. Climb up but stay on the left side of it so that when that boxing ghost falls down it wont hurt you. Okay now go through the door & you will be on that elevator platform, with 2 walking pumpkins. Stay in the middle as it will start to shake, then it will slowly go up a little bit & drop. Get to your right side (pushing right button) because when it goes up very fast there will be an opening to your right where the 3rd coin is at, you will then get dropped of there. Get past the pumpkins & get the coin then hit that block, it has a vine that you then climb up to get to the exit door.