You must have an Action Replay or GameShark. For good Action Replay codes check the neoseeker website. :)
Trade it from from Firered or Leafgreen. Or get a gameshark and enter the CORRECT code.
By a gameshark code only or other codes......Enter the code to catch celibi in the GRASS.....
for Pokemon there are no codes
shiny*
045496734930
some fire Pokemon, vulpix or just look in your game and don't be lazy.Also in diamond once you entered firered in the slot migrate your Pokemon if the regions kanto or hoenn then enter pal park in diamond and you'll get to enter a show then you will be able to catch Pokemon from firered there.
Find out yourself!!!!!!!!!!!!!!!!!
83e25054 9c927e5e
you can get it by this code 820258400044 in your pc
one of them is abbbayxxyba
there is no Pokemon x... if there is its a glitch or an action replay code
pokemon fire red protien cheat