You should except the alternative Bomb-omb for Bob-ombs/King Bob-omb and Paratroopa and Sky Troopa for Koop Paratroopa. Also your clue for fuzzies is completely misleading. They are black, but they don't have spikes nor do they look like a ball of some sort.
Good quiz, but you should allow just the first names for the koopalings. Also it wouldn't let me type petey piranha in and I'm pretty sure I was spelling it right?