World 5-4 (New Super Mario Bros. 2)

Star Coins

 * Star Coin 1: After encountering the Gold Ring, follow the mushrooms path and throw a shell at the end of the road.
 * Star Coin 2: The player must stand on the pink mushroom platform immediately after the roulette block so Mario or Luigi can find it in a secret area in the sky.
 * Star Coin 3: The third star coin is found floating over an abyss between two blue mushroom platforms. The player can either bounce off the Paratroopa, or use a Koopa Troopa's shell to collect it.