How do you beat the haunted house on world 7?

Go to the World 7 Ghost House. Press the ? button, and go through the door on the bottom right. There's a bunch of hands pointing. Jump where they're pointing to hit the invisible ? button. Use the spring to jump on the button. Then go through the door on the moving platforms.

In the next room, you'll see a P switch. Jump on that, and run to the right without falling off. Go through the door.

Secret exit: Hit the P switch, then run to the left. You'll pass 3 grey blocks. Next to them, there's a long row of blocks. Hit the 3rd block, and climb up the vine.

all you have to do is when 5 doors pop up go to the
bottom right and jump where the fingers are pointing
a ?button will appear use the spring to jump on it
hurry up and jump on the second and up on the stairs. go through the door.

NEXT ROOM:
you see a the COINS don't get them jump on the ?button and run to the right and enter the door.
and theres the flag.