Super Smash Bros N64 Polygon Falcon Vs Metal Mario Giant DK and P.Link on Final Destination

I've been in the mood to play some Smash Bros.Again.I decided to go back to this game and try out some gameshark codes with it again.I finally found a code that loads Final Destination(Master Hand's Stage)on Vs Mode. It doesn't seem to allow you to use items though, and the background doesn't animate because that's what causes the game to crash when trying to load the Final Destination stage on Vs mode since the background is animated based on how much you hit Master Hand.the more you hit him, the more it changes.I would like to find a version of the codes for the japanese version though, cause i like to play that version instead and i'm pretty sure these codes only apply to the US version of the game.