Superhard Acrobatics!

Superhard Acrobatics is level 5-7 in Yoshi's Island DS. It takes place in the sky, and Yoshi has to jump over many moving platforms and spikes. Enemies in this level include Piranha Plants and firebars. Yoshi also has to grab a star so that Super Baby Mario runs over spikes.

This level could be considered the most difficult one in the game, since getting 100 points on it involves Yoshi getting a single red coin in the middle of a "firebar forest" with Baby DK, and getting over the last part without losing a single star.