▁icon ▁showing ▁the ▁health ▁condition , ▁a ▁comp ass ▁which ▁you ▁ac quire ▁early ▁in ▁the ▁game ▁and ▁a ▁square ▁showing ▁the ▁current ▁equ ipped ▁item . ▁ ▁There ▁are ▁no ▁weapons ▁in ▁White ▁Day , ▁as ▁you ▁assume ▁the ▁role ▁of ▁Lee ▁H ui - min , ▁a ▁typical ▁high ▁school ▁boy ▁student ▁co oper ating ▁with ▁Han ▁So - ye ong , ▁Se ol ▁Ji - h ye on ▁and ▁Kim ▁Se ong - ah ; ▁who ▁are ▁also ▁tra pped ▁in ▁the ▁school ▁with ▁you , ▁you ▁have ▁to ▁go ▁through ▁the ▁school ▁and ▁ultimately ▁escape ▁un har med ▁by ▁the ▁numerous ▁thre ats ▁that ▁want ▁you ▁dead . ▁The ▁game ▁uses ▁a ▁multiple ▁choice ▁based ▁convers ational ▁system , ▁which ▁is ▁rather ▁known ▁as ▁Con vers ation ▁Tree ▁or ▁Dialog ▁tree , ▁a ▁common ▁feature ▁in ▁advent ure ▁games . ▁The ▁dialog ▁choices ▁you ▁make ▁when ▁interact ing ▁with ▁the ▁N PC s ▁affect ▁the ▁story ▁pro gression ▁and ▁the ▁ending ▁you ▁get . ▁There ▁are ▁eight ▁( 8 ) ▁different ▁end ings ▁you ▁can ▁get , ▁each ▁determ ining ▁which ▁girl ▁you ▁end ▁up ▁esc aping ▁with ▁( or ▁dying ▁with , ▁depending ▁on ▁the ▁girl ). ▁ ▁When ▁one ▁of ▁the ▁two ▁Jan itors ▁find ▁you ▁( ind ic ated ▁by ▁the ▁sounds ▁of ▁keys ▁r att ling ), ▁he ▁will ▁blow ▁his ▁wh ist le ▁and ▁proceed ▁to ▁ch ase ▁you ▁wherever ▁you ▁go ▁until ▁you ▁out run ▁him ▁or ▁lose ▁him ▁by ▁hiding . ▁If