Some GameShark Codes
Monster Rancher Metropolis: Monster Rancher Card & Adventure Video Games: Monster Rancher Battlecard Episode II Archive (PSOne): Gameshark Codes/Dex Saves and Questions: Some GameShark Codes
By Lisa Shock on Tuesday, August 8, 2000 - 02:28 pm:

EffectCodes
Player 1 Infinite GUTS801199c20063
Player 1 Infinite Cards801199c00063
Player 1 No GUTS801199c20000
Player 1 No Cards801199c00000
Player 2 Infinite GUTS80119c140063
Player 2 No GUTS80119c140000
Player 2 Infinite Cards80119c120063
Player 2 No Cards80119c120000
Player 1 Infinite HP all 3 Cards801199de0063
&80119a1e0063
&80119a5e0063
Player 2 Infinite HP all 3 Cards80119cb00063
&80119c300063
&80119c700063
Player 1 Press L1 for Quick Wind0083472feff
&80119c300000
&d0083472feff
&80119c700000
&d0083472feff
&80119cb00000
Grey Wolf Card300FCDC80001