- Koopa Troopas
- Star Coin 1: The first Star Coin is floating atop a big ? Block near the beginning of the level.
- Star Coin 2: The second Star Coin is in plain sight shortly after the Checkpoint Flag.
- Star Coin 3: Soon after the second Star Coin are four big ? Blocks. In the middle of them is a hidden Beanstalk. After climbing up it, Mario and co. must grab the Propeller Block and use it to fly up to the third Star Coin at the end of the area.
Mario and co. must follow the aforementioned path to the third Star Coin for the Red Flagpole. This secret exit will take the player directly to World 6-Castle.