Gooey Goon

Gooey Goons are blob creatures that hang from ceilings like Scuttle Bugs (New Super Mario Bros. version) from Yoshi's Island DS. They come in a variety of colors and hang down from different heights. A yellow Gooey Goon became an over-sized whitish-peach Gooey Goon, Gilbert the Gooey, and twenty multicolored crystals (the same color as all of the Gooey Goons) cover him. Blue Yoshi must lick them off to defeat him.