The Tall Tower
Many springs and small platforms can be found within the large tower. Ravens and Peepers can be found on the way to the tower's highest point as well. Many of the areas are filled with Ball 'N' Chains, as well as many small, Raven-inhabited planets. Even ComBats live in the higher floors. During the level, the Yoshis can find a few leaves to surf the air on; they can ride across large gaps and collect many Heart Coins this way.
Haunting the very top of the tower is the transparent ghost, Inviso. Despite what he says (and what his name implies), he can only become near invisible. Although he appears to vanish, his surroundings reflect on him.
The Yoshis saw a tall tower; maybe they could see a happy ending from there. After a tough climb, the Yoshis found Inviso waiting for them at the top. With a closer look, they beat the invisible ghost and saw a castle far away.
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