- Star Coin 1: Go in the gap in between the second and third normal sized Thwomps and wall jump to avoid death.
- Star Coin 2: Let the fifth normal-sized Thwomp land and then slide the wall and then wall-jump to the Star Coin before the Thwomp ascends back up.
- Star Coin 3: By the last Mega Thwomp, wall-jump over the Thwomp, and then go into the small hole near where the Thwomp lands to a hidden passageway with the Star Coin above in the middle of the passageway.
Hidden Luigi image
After the fourth to last Mega Thwomp descends, look at the picture in that gap from the Thwomp of Super Luigi from Super Mario Bros. jumping.