ig ames ▁in ▁W ario W are , ▁Inc .: ▁M ega ▁Micro g ames !, ▁Bra in ▁Age ▁ 2 : ▁More ▁Training ▁in ▁Min utes ▁a ▁Day !, ▁and ▁Bra in ▁Age : ▁Con cent r ation ▁Training . ▁A ▁W ii ▁U ▁spin - off ▁game , ▁Dr . ▁Luigi , ▁was ▁released ▁in ▁ 2 0 1 3 ▁as ▁part ▁of ▁the ▁Year ▁of ▁Luigi ▁celebr ation . ▁ ▁Game play ▁ ▁Dr . ▁Mario ▁is ▁a ▁falling ▁block ▁tile - match ing ▁video ▁game ▁in ▁which ▁Mario ▁assumes ▁the ▁role ▁of ▁a ▁doctor , ▁toss ing ▁two - color ed ▁medical ▁caps ules ▁into ▁a ▁medicine ▁bott le ▁representing ▁the ▁playing ▁field . ▁This ▁area ▁is ▁populated ▁by ▁vir uses ▁of ▁three ▁colors : ▁red , ▁yellow , ▁and ▁blue , ▁which ▁stay ▁in ▁their ▁starting ▁position ▁until ▁removed . ▁In ▁a ▁manner ▁and ▁style ▁considered ▁similar ▁to ▁T et ris , ▁the ▁player ▁manip ul ates ▁each ▁caps ule ▁as ▁it ▁vert ically ▁falls ▁ 1 ▁unit ▁of ▁space ▁at ▁a ▁time , ▁able ▁to ▁move ▁it ▁left ▁or ▁right ▁and ▁rotate ▁it ▁ 9 0 ▁degrees ▁in ▁either ▁clock wise ▁or ▁counter - clock wise . ▁When ▁four ▁or ▁more ▁caps ule ▁hal ves ▁or ▁vir uses ▁of ▁matching ▁color ▁are ▁aligned ▁in ▁vertical ▁or ▁horizontal ▁configurations , ▁they ▁are ▁removed ▁from ▁play . ▁Any ▁remaining ▁caps ule ▁hal ves ▁or ▁whole ▁caps ules ▁which ▁are ▁now ▁not ▁supported ▁by ▁a ▁virus ▁or ▁caps ule ▁will