Star Coin #1 - Star Coin #1 is found high above the rising and lowering yellow platform. To reach it, ride the platform on the side of the structure until you are at its highest point, and use a Propeller Block to zip up to the awaiting Star Coin on the top ledge.
Star Coin #2 - Enter the door near the rising yellow platform. Inside, you’ll find this Star Coin hovering above the platform to your left. Using a combo of Wall Jumps, zipping and floating with the Propeller Block to reach it.
Star Coin #3 - The final Star Coin is easily found next to the Flagpole. Simply use a zip with the Propeller Block to shoot up and grab the Star Coin, which you will see floating above you due to its shadow.
Star Coin #1 - The first Star Coin is found in the section with the huge number of Donut Blocks. You’ll see the Star Coin floating in the corner, directly before the Red Coin Ring.
Star Coin #2 - Where the path branches, head up and you’ll see two walls that you can ascend via Wall Jumping. You’ll find Star Coin #2 here floating atop some Donut Blocks.
Star Coin #3 - You’ll easily spot the third Star Coin as you are descending the Donut Blocks towards the end of the level, just in front of the Teleportation Block.
Star Coin #1 - Star Coin #1 is found in the section where the Green Platforms start building into the screen, leading to the outside of the castle. You’ll see the Star Coin floating in plain view. Be quick and collect it!
Star Coin #2 - Star Coin #2 is also easily found as you reach the end of the Green Platforms building to the right over the poisonous fog. You’ll find the Star Coin right near the Green Pipe.
Star Coin #3 - The final Star Coin is located in the final room with the Flagpole. You’ll see breakable bricks on the bottom of the house. Break them and crawl inside for Star Coin #3.
Star Coin #1 - Star Coin #1 is easily found floating above the platform where you see the two floating Coin Boxes and blue flowers.
Star Coin #2 - Star Coin #2 is found following a red spinning block. To get the Star Coin, come at it from the ground above it, moving left, then drop onto it and onto the spinning red platform, careful of the Doppelganger Mario hot on your trail!
Star Coin #3 - As soon as you reach the colored batch of spinning platforms, you’ll find the third Star Coin easily obtained to the left on a spinning blue platform.
Star Coin #1 - The first Star Coin can be a hard one to find. You’ll discover it at the very bottom track at the section that features the stone walls that try to push you off the Arrow Platform. Once you fall to the very bottom track, you’ll notice that the rail allows you to go backwards, where you’ll see a Slot Block (which cycles through different Power-Ups). Keep holding the back arrow to go a bit behind the Slot Block and you’ll find Star Coin #2.
Star Coin #2 - The first Star Coin is not found until after the CheckPoint Flag. You’ll see it on the outer rim of the giant spinning checkered platform, where the three Big Boos appear. Be sure to get the Starman to take them out and grab the Star Coin before carefully leaping the awaiting platform on your right.
Star Coin #3 - The second Star Coin is hidden near the purple door that exits, where you see the Big Boo. You’ll notice three regular Coins. Jump to hit them from below and you’ll find some invisible blocks. Above these blocks are two more invisible blocks, and then one final one. Climb them to find the second Star Coin hidden in an alcove above.
Star Coin #1 - The first Star Coin is located directly following the Spike Dragon. Break the Question Mark blocks of the Spike Dragon for a Power-Up, and enter the area below. Use a Tanooki Tail to break the bricks and you’ll find Star Coin #1. Enter the Pipe to face off against the Boss.
Boss Strategy: Boomer is back once more, only this time he leaves glowing lava in his wake. Take him out with the same strategy. Hit him on his head and avoid his shell. AS soon as he pops out of his shell is the best time to jump on his head again. Three hits and he’s a goner.
Star Coin #2 - The second Star Coin is directly after the breakable bricks from the section described above, or where the exit Pipe appears if you faced the boss. As soon as the screen scrolls up, you’ll see the Star Coin in the distance. Be sure the Switch Platform is on blue, making ground behind the Star Coin, then head under it and leap. Being sure to leap onto the Red platform or back onto the boats surface.
Star Coin #3 – The final Star Coin is found at the last section, you’ll see it hovering. Make sure the colors of the Switch Blocks won’t hamper your jump, then leap for it when its safe. Being careful of the enemies and spikes.