Is there is a cheats to get God cards in Yu-Gi-Oh Joey the passion or Kaiba the Revenge

http://www.youtube.com/watch?v=8Zq-RrieTSkwatch this video it will give you the answer and even the files you need are attached in its description
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I donot think so i have played it many times i think only there is a God cards in the game of Joey the passion but u can win God cards by selecting Yugioh power of chaos deck and improve Joey with your dueling skills also your life points shouldnot decrease any more and at last u must defeat him quickly(in about 3 or 4 turns) in single duel and if u can do this in match duel will better...............................
OR
There is a cheat to unlock all cards in the game just do as follows
1)Go to the game folder in which you have installed your game.
2)Look for a file named "system.full.dat" in the folder
3)Rename the folder to "system.dat".
4)Now start the game and all your cards would be unlocked.....
I hope i helped.....