▁Series ▁artist ▁and ▁producer ▁Ke iji ▁In af une ▁claimed ▁that ▁he ▁had ▁always ▁wanted ▁to ▁"[ br ing ] ▁the ▁unique ▁' be at ▁your ▁enemies ▁and ▁take ▁their ▁stuff ▁aspect ' ▁of ▁M ega ▁Man ▁to ▁a ▁racing ▁cart ▁game ". ▁The ▁game ' s ▁character ▁designs ▁and ▁promotion ▁images ▁were ▁illustrated ▁by ▁Sh ins u ke ▁Kom aki ▁and ▁H ide ki ▁I sh ik awa . ▁The ▁concept ▁art ▁for ▁G uts ▁Man ▁in ▁his ▁Wild ▁Ar ms ▁rac er ▁was ▁red one ▁for ▁the ▁over se as ▁version ▁due ▁to ▁the ▁original ▁piece ▁containing ▁the ▁character ▁performing ▁an ▁off ensive ▁gesture . ▁The ▁musical ▁score ▁for ▁M ega ▁Man : ▁Battle ▁& ▁Ch ase ▁was ▁composed ▁by ▁Y osh in ori ▁O no ▁and ▁has ▁vocals ▁by ▁Y osh ino ▁A oki ▁and ▁R yo ji ▁Yam am oto . ▁This ▁was ▁one ▁of ▁A oki ' s ▁first ▁projects ▁at ▁Cap com . ▁She ▁sang ▁theme ▁for ▁the ▁character ▁Roll , ▁, ▁which ▁was ▁used ▁as ▁both ▁an ▁ending ▁theme ▁and ▁for ▁the ▁game ' s ▁Japanese ▁television ▁commercial ▁advert is ement . ▁The ▁second ▁vocal ▁ending ▁theme ▁ ▁features ▁Yam am oto ▁as ▁the ▁character ▁G uts ▁Man . ▁A ▁CD ▁sound track ▁for ▁the ▁game ▁was ▁released ▁by ▁Victor ▁Entertainment ▁in ▁Japan ▁on ▁June ▁ 2 1 , ▁ 1 9 9 7 . ▁ ▁M ega ▁Man : ▁Battle ▁& ▁Ch ase ▁was ▁released ▁in ▁Japan ▁on ▁March ▁ 2 0 , ▁ 1