World 1-Castle (New Super Mario Bros. Wii)

 is the first Castle level in the game and also the last level of World 1. Super Thwomps make their first and only appearance in the game here. The boss in the Castle is Larry Koopa.

Star Coins

 * Star Coin 1:
 * Star Coin 2:
 * Star Coin 3:

Enemies

 * Thwomps
 * Super Thwomps
 * Dry Bones