▁can ▁obtain ▁new ▁properties , ▁such ▁as ▁nit ro ▁boost s , ▁oil ▁s lick s , ▁project iles ▁and ▁other ▁power ▁ups ▁that ▁are ▁pain ful ▁weapons . ▁This ▁game ▁contains ▁a ▁total ▁of ▁ 2 4 ▁race ▁tracks , ▁of ▁which ▁ 1 2 ▁are ▁simply ▁revers ed ▁versions ▁of ▁the ▁first ▁twelve , ▁and ▁every ▁track ▁is ▁post - ap oc aly ptic ▁based . ▁ ▁Also ▁the ▁vehicles ▁have ▁the ▁ability ▁to ▁transform ▁into ▁four ▁different ▁element ▁types : ▁land , ▁water , ▁air , ▁and ▁all - ter rain . ▁And ▁in ▁transformation ▁the ▁body ▁of ▁the ▁car ▁stays ▁normal ▁while ▁the ▁side ▁of ▁the ▁car ▁" g rows " ▁whe els , ▁wings ▁or ▁fins . ▁The ▁stages ▁are ▁divided ▁into ▁different ▁parts , ▁each ▁designed ▁for ▁a ▁specific ▁vehicle . ▁The ▁parts ▁are ▁separated ▁by ▁a ▁" trans formation ▁portal ". ▁When ▁you ▁drive ▁through ▁such ▁a ▁portal ▁the ▁vehicle ▁will ▁change ▁into ▁another ▁type . ▁ ▁Game ▁modes ▁Hot ▁W heel ▁Ext reme ▁Racing ▁features ▁four ▁game ▁modes : ▁Championship , ▁Ar cade , ▁Time ▁Tri al ▁and ▁Multi player . ▁In ▁Championship ▁mode ▁the ▁player ▁races ▁against ▁three ▁other ▁computer - control led ▁cars ▁in ▁one ▁of ▁the ▁available ▁cu ps . ▁There ▁are ▁six ▁Cu ps , ▁E asy , ▁Med ium , ▁Hard , ▁Rev . E asy , ▁Rev . Med ium , ▁and ▁Rev . ▁Hard . ▁Each ▁cup ▁contains ▁four ▁stages . ▁Point s ▁are ▁given ▁according ▁to ▁pla