Head right until you get to the pipe. Go up it. Get the crystals, then Gloom
across the blue donut bricks, jumping over enemies. Rage the bats at the other
side and free the first Toad on the other side of the pipe.
Drop down to get coins and Puzzle A Piece 12, which will complete the puzzle.
Go back to the beginning and head down the pipe. Go right and down the pipe.
Now, you should see a yellow something swimming at the top of the waterfall,
back and forth. This is the star enemy Perry is going to refer to in a help
block just ahead of here. It's in three worlds in the game, and Hoo's Wood is
one of them. Jump on the star enemy, and he'll fly away. Then continue. If you
don't see it, continue to go down the pipes repeatedly until you do; you will
be able to see him when you emerge, so don't go jumping to the other side to
see if he's there. Once you nail him, head to the right. When you get to the
end, jump on the green platform and then up to the top of the wall. Run across
it to find the second Toad at the end. Come back and go down the pipe.
After you emerge, jump up the pipe that's above you. Slide, jump, and
Floatbrella to get the coins in mid-air here. Back at the beginning, use Joy to
spin the blades. Drop down and bust through the bricks to free the final Toad.
Go to the end and down the pipe.
Head left. When you get to the platforms, use them to get into the smaller area
with coins. Drop down and head to the right. Be careful of the Sad Goombas
rushing the lower area. Use the trampoline to jump over the wall. End of level.