Spiky Goomba appears as an enemy in Super Mario World: Wii. This is also its first 3D appearance. Spikey Goombas also appear in Goomsday Wii. The Spiky Shells have been fused unfixably to their heads by the power of the Scepter of Superiority. The only way to damage them is to attack with Shadow Mario's Shadow Balls: This will turn them to your side for five seconds before they die.