Part 90

In Part 90, jump past the Stingby to the platform with the Warp Pipe.

Star Coin Alert! #2: From the platform with the Warp Pipe, jump left onto the Green ! Button. Time your jumps carefully to land on appearing green path tiles; if too slow, the path forms above, and if too quick, you'll fall back to the button. Repeat this to reach the top and grab the Star Coin. Jump back to the Warp Pipe platform and enter it.

Star Coin Alert! #3: To your left is a wall. Roll into the brick blocks at its base (requires Tanooki Mario or rolling ability) to reveal a secret area. Crawl through, move to the north side, and wall jump off the north edge to reach the platform with the Star Coin. Stomp the Stingby after landing. Drop back down and crawl out.

Run through the white flower northwest of the Green ! Button for a coin, then step on the button.

Follow the forming and disappearing path, making sure to take a running jump off the last flat tile (the fifth in a line) into the Goal Pole. If too slow, a tile will form a barrier, making the Goal Pole unreachable. If you fail, drop down, return to the Green ! Button, and try again.

Successfully jumping to the top of the Goal Pole grants a 1-Up and three extra coins if you defeat the surrounding Paragoombas.

Special 6-4 Walkthrough: This is a Cosmic Clone course. Keep moving right and be aware of the Cosmic Clone following you.

Jump across the blocks, staying on their most upright faces. Jump to the second and third blocks, then onto the platform. Continue right without stopping.

Star Coin Alert! #1: Jump onto the two ? Blocks ahead. Use them to reach the platform above. Run west then south to grab the Star Coin. Drop off the right side to the platform below.

Hit the left ? Block for a coin, and the right one for multiple coins, but avoid lingering too long due to the Cosmic Clone.

Keep running right, jump onto the red block, then the blue block, and finally the platform. From there, jump to the yellow block, always staying on its most upright face.

Star Coin Alert! #2: Jump onto the red block. Run right onto the next rotating face as it becomes more upright. Keep running until you reach the edge to grab the Star Coin. Jump up to the platform to your right.

Run northeast and grab the two coins on the small elevated platform. Move right and jump onto the rubber platform, then up to the platform above.

Star Coin Alert! #3: From the blue block, take a running jump northwest onto the blue block with the Star Coin above it. Jump up to grab the Star Coin, then jump to the yellow block to your northeast.

Jump from the yellow block to the long green one on your right, avoiding any Flophoppers. Run north along it, dodging the Flophopper, and readjust your position to stay centered.