Grand Goombas are giant Goombas that come in sizes much greater than average Goombas. First appearing in Super Mario Bros. 3, they have appeared in several games since. Mario has still been able to kill these creatures by stomping on them, though some of the extremely big specimens like those in Super Mario Galaxy 2 have proven to be immune to such an attack. Luckily, Mario could still knock them over with a spin attack and defeat them with a follow-up kick.