▁around ▁and ▁other ▁factors . ▁Early ▁stages ▁involve ▁more ▁dialog ue ▁and ▁collect ing ▁cl ues , ▁later ▁it ▁is ▁more ▁action - orient ed ; ▁especially ▁when ▁the ▁player ▁succeed es ▁in ▁convin cing ▁the ▁authorities ▁to ▁declare ▁an ▁emer gency ▁( this ▁can ▁be ▁as ▁early ▁as ▁the ▁ 6 th ▁day ▁if ▁the ▁player ▁collect s ▁four ▁pieces ▁of ▁ant ▁evidence , ▁or ▁as ▁late ▁as ▁the ▁ 1 0 th ▁day ▁if ▁the ▁player ▁fails ▁to ▁collect ▁all ▁four ▁pieces ). ▁Dr . ▁Brad ley ' s ▁actions ▁and ▁dec isions ▁in ▁the ▁dialog ue ▁have ▁an ▁influence ▁on ▁the ▁characters , ▁and ▁as ▁a ▁result , ▁on ▁the ▁story , ▁including ▁( at ▁least ) ▁two ▁end ings . ▁ ▁Game play ▁It ▁C ame ▁From ▁the ▁Des ert ▁util izes ▁different ▁game play ▁types , ▁a ▁hall mark ▁of ▁Cin em aware ▁games . ▁An ▁" ad vent ure " ▁mode ▁provides ▁the ▁overall ▁structure ▁and ▁adv ances ▁the ▁plot . ▁A ▁main ▁" action " ▁mode ▁is ▁used ▁to ▁combat ▁and ▁defeat ▁the ▁an ts . ▁A ▁collection ▁of ▁min ig ames ▁cover ▁special ▁aspects ▁of ▁the ▁narr ative . ▁ ▁Advent ure ▁The ▁advent ure ▁mode ▁is ▁similar ▁to ▁a ▁visual ▁novel ▁or ▁advent ure ▁game ▁( like ▁Phoenix ▁Wright ) ▁and ▁provides ▁the ▁overall ▁structure , ▁in ▁which ▁everything ▁else ▁is ▁embedded . ▁Ex cept ▁selecting ▁the ▁location ▁in ▁the ▁over view , ▁the ▁game ▁world ▁is ▁viewed ▁from ▁a ▁first ▁person ▁perspective .