Help Me !

[Maveko]

I Have Game Shark Lite .. and i try using codes on Parasit eve 2 ... and the codes not work !!! ..

the game is in Us Version .. and are cracked to work on Pal or Ntsc ( pressing x or 0 on the begin )..

i try using codes from original gameshark sites... and not work
i use the pal codes not work, i use ntsc .. and not work , i use code braker codes and not work , i use japanese version codes and not work .. I go in the window and I go throw the cd a far long away from meee !!!!

someone help me .. !!