▁slightly ▁different . ▁Units ' ▁dialog ue ▁on ▁the ▁Hall ▁of ▁Fame ▁screen ▁is ▁also ▁determined ▁by ▁their ▁V IT . ▁ ▁D S ▁version ▁changes ▁The ▁D S ▁version ▁involves ▁several ▁add itions ▁that ▁were ▁not ▁originally ▁present ▁in ▁the ▁cell phone ▁version , ▁aside ▁from ▁the ▁information ▁on ▁the ▁single ▁screen ▁being ▁divided ▁to ▁display ▁on ▁the ▁two ▁screens ▁of ▁the ▁D S . ▁The ▁method ▁of ▁entering ▁the ▁units ' ▁numbers ▁has ▁changed ▁from ▁using ▁the ▁cell phone ' s ▁number ▁keys ▁to ▁writing ▁them ▁manually ▁using ▁the ▁st yl us . ▁For ▁the ▁D S ▁version , ▁composer ▁Min ako ▁Ad achi ▁wrote ▁th ir teen ▁new ▁tracks — one ▁each ▁for ▁the ▁arm ies , ▁as ▁different ▁them es ▁were ▁now ▁to ▁be ▁used ▁during ▁the ▁day ▁and ▁night , ▁and ▁two ▁for ▁the ▁new ▁army . ▁ ▁Special ▁events ▁are ▁also ▁new ▁to ▁the ▁D S ▁version . ▁When ▁these ▁are ▁not ▁discovered , ▁the ▁game ▁handles ▁much ▁the ▁same ▁as ▁the ▁original ▁cell phone ▁version ; ▁the ▁special ▁event ▁items ▁must ▁be ▁found ▁in ▁order ▁to ▁involve ▁the ▁new ▁characters ▁in ▁the ▁war . ▁ ▁The ▁biggest ▁difference ▁is ▁that ▁N ess iah ▁and ▁M ist el ▁themselves ▁are ▁now ▁featured ▁characters ▁who ▁do ▁battle . ▁N ess iah ▁was ▁present ▁in ▁the ▁cell phone ▁version , ▁where ▁he ▁explained ▁card ▁effects , ▁but ▁in ▁the ▁D S ▁version ▁he ▁is ▁an ▁un lock able ▁main ▁character . ▁In ▁addition , ▁four teen ▁new ▁items ▁are