. ▁Mario ▁World . ▁ ▁The ▁character ▁of ▁Dr . ▁Mario ▁appears ▁as ▁an ▁un lock able ▁play able ▁character ▁in ▁the ▁ 2 0 0 1 ▁fighting ▁game ▁Super ▁Sm ash ▁B ros . ▁Me lee , ▁where ▁he ▁attacks ▁by ▁throwing ▁caps ules ▁known ▁as ▁" M eg av it am ins ". ▁There ▁are ▁two ▁ways ▁to ▁un lock ▁Dr . ▁Mario ▁as ▁a ▁play able ▁character , ▁either ▁by ▁comple ting ▁Classic , ▁Advent ure ▁or ▁All - Star ▁mode ▁with ▁Mario ▁( using ▁no ▁continues ) ▁or ▁by ▁comple ting ▁ 1 0 0 ▁me lee ▁batt les . ▁ ▁The ▁game ' s ▁sequ el , ▁Super ▁Sm ash ▁B ros . ▁B raw l , ▁does ▁not ▁feature ▁Dr . ▁Mario ▁as ▁a ▁play able ▁character , ▁but ▁it ▁includes ▁the ▁Me lee ▁rem ix ▁of ▁Dr . ▁Mar ios ▁" F ever " ▁background ▁music ▁theme ▁and ▁a ▁version ▁of ▁the ▁" Ch ill " ▁theme ▁music ▁arranged ▁by ▁Mas a aki ▁I was aki , ▁who ▁had ▁previously ▁composed ▁for ▁Mag ical ▁Drop ▁as ▁part ▁of ▁the ▁Data ▁East ▁Sound ▁Team . ▁Dr . ▁Mario ▁characters ▁also ▁appear ▁in ▁the ▁game ▁as ▁collect ible ▁stick ers . ▁Dr . ▁Mario ▁would ▁later ▁return ▁as ▁an ▁un lock able ▁play able ▁character ▁in ▁Super ▁Sm ash ▁B ros . ▁for ▁N intendo ▁ 3 DS ▁and ▁W ii ▁U ▁and ▁Super ▁Sm ash ▁B ros . ▁Ult imate . ▁ ▁A ▁version ▁of ▁the ▁game