Spike Tops are an enemy that first appear in Super Mario World. Their way of attacking is crawling off the edge of roofs and walls. Their appearance is much like a Buzzy Beetle, except that its shell is red and the distinctive spike. They also have the ability to crawl upside down. They can be defeated by a Cape Feather twirl, getting hit by a shell, obviously the Star, or Yoshi. They also appear in New Super Mario Bros., New Super Mario Bros. Wii, New Super Mario Bros. 2, New Super Mario Bros. U, and are set to make another appearance in New Super Luigi U.