Goomba is NES Mario's Down Special Move in Super Smash Bros. Global Apocalypse. NES Mario summons two, 8-bit, pixelized, 2D Goombas on both sides which start walking horizontally on the stage, damaging anyone they hit. They have good knockback and inflict decent damage. They will sometimes turn and walk on the other side, until they dissapear. No more than 4 can appear at the same time on the stage. On very rare occassions, NES Mario will summon 2 Koopas instead of Goombas which are much more powerful, move faster and have better knockback and damage.
NES - Super Mario Bros. (1985)