Game Genie code fo Yu Yu Hakushu?

[Vroomfunkel]

I have git Yu Yu Hakushu for the Megadrive. However the import converter cart I have is an older one, and the game still won't work through it. Does anyone know if there is a Game Genie code that will allow me to play this game on a PAL Megadrive?

Thanks!

Vroomfunkel