World 7-Tower (New Super Mario Bros. Wii)

 is the Tower of World 7 in New Super Mario Bros. Wii.

Layout
The first part of this level contains a large platform similar to the one first seen in World 1-2. It can be controlled by tilting the Wii Remote left or right as it travels upward. The player is given an Ice Flower during this part of the level. Bullet Bills shoot from cannons on the sides of the level, and run into each other in the middle of the screen, and as the player gets closer to the top of the first part of the level, Banzai Bills will be shot from the right side. The second part of the level has the same platform with Bob-ombs replacing Bullet Bills.

Once the player reaches the end of the level, Ludwig von Koopa is fought. Ludwig will shoot an indigo fireball out of his wand that follows the player around and use flutter-jumping in a tactic similar to Yoshi's and will only land if a player is directly below him. In the second part of the stage, there is a secret exit from one of the walls on the right side. This leads to World 7-6.

Star Coins

 * Star Coin 1: Just before the Warp Pipe that leads to the midway point. The player must jump on a Banzai Bill or use a Propeller Mushroom.
 * Star Coin 2: To the left of the Warp Pipe that leads to the second section. The player must jump to reveal a hidden Coin Block, and use it to reach a Warp Pipe that leads to the second Star Coin.
 * Star Coin 3: Right before the boss door. The player must use a Bob-omb to collect the third Star Coin.

Secret Exit
In the second area, there is a moving platform with two bob-omb launchers above it on the right wall. enter the wall on the right to the area with the red flag and two bullet bill launchers. go right to get to the flag.

Enemies

 * Bullet Bills
 * Bill Blasters
 * Banzai Bills
 * Bob-ombs
 * Boss: Ludwig von Koopa

Trivia

 * Although this level has Banzai Bills, Banzai Bill Blaster does not appear.