Part 43

Begin by looking for the Goal Pole behind you. To take the shortcut, use Tanooki or Statue Mario. Jump from the cliff's edge towards the Goal Pole, hovering at the peak of your jump until you pass the rail, then land.

Jump up the Warp Pipe steps. Stomp the Piranha Plant in the second pipe when it bites. Jump to the top Warp Pipe, then run and jump off the right edge onto the Goal Pole for a 1-Up.

Move right and hit the rock for a coin. Move left and up to another rock containing a coin and a Coin Coffer. Stomp the Coin Coffer repeatedly until it dies to collect coins. Stomping it without touching the ground grants a 1-Up.

Break the fake Warp Pipe to reveal a coin trail. Follow it and jump into the water at the end, collecting coins as you fall.

Float down through the first yellow ring. Move right, hit six brick blocks for coins (one has multiple coins), avoiding the Cheep-Cheep. Fall through the second yellow ring.

Continue left, through a third ring, and into the next area.

Star Coin #1: Break the crates closest to you. Behind them is the Star Coin.

The far right ? Block contains a Fire Flower; others have single coins. Hit the P-Switch to open a stone door. Swim through the door, pressing 'A' to swim along the ceiling and over Spiky Plants. If Fire Mario, use fireballs to defeat them.

Swim under the Porcu-Puffers, being careful not to fall below the screen. Continue under the second one and enter the Warp Pipe. Fireballs can defeat them, but maintain distance.

Exit the Warp Pipe and collect coins between two lines of brick blocks. The top row (except the far right corner) contains coins. Exit through the Warp Pipe.

Move up the tunnel between the two Porcu-Puffers (or where they were). Break the brick blocks above and grab the Green Clock. The top right brick block contains coins. Fall down and move right, letting the current push you through the tunnel.

Hit the Checkpoint Flag. Move north through the red ring, swim back quickly, and grab the five coins to get a Fire Flower.

Star Coin #2: (Note: A shortcut exists past the Spike Eel to reach the end quickly, but you'll miss this Star Coin and the third one.) Move south and drop down past the Spike Eel when there's enough room. Hit the ? Block below for coins. Wait for space to pass the second Spike Eel and go through the yellow ring.

Behind the third Spike Eel's movement path are crates. Break them (tail spin or fireballs) and grab the 1-Up behind them. Move back out when the Spike Eel returns to its tunnel and drop down. If impatient, use fireballs to make it sink. Fall down the tunnel moving down and right; the current will push you through.

Go through the yellow ring at the bottom. Dodge or hit the Porcu-Puffer with fireballs. Bounce off the note blocks into the air. Move up through the brick blocks.

Star Coin #3: The third Star Coin is located behind crates on the wall where the third Spike Eel moves. Break these crates to access it.

Enter the Warp Pipe to reach the end of the level.