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.

Layout
This is the first Castle level, filled with a lot of lava in the game and features many gear-shaped platforms. Mario has to hide in the holes in the gears to avoid being crushed and thus dying. Thwomps and Super Thwomps make their only main appearance in this castle. If Mario rides one of the gears upward he may find a little area with coins and a Propeller Mushroom. Larry Koopa is fought again at the end of the level. In this fight, Kamek makes five moving platforms. The first, third, and fifth go the opposite way of the second and fourth. Like all other battles (minus the final Bowser battle) it takes three hits to win the battle.

Star Coins

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

Enemies

 * Thwomps
 * Super Thwomps
 * Dry Bones