There isn't a known code for Shiny Pokémon for any other code-breaking device except for Action Replay, as far as research brings me to. As far as I can say, unless you have Action Replay, then there isn't an easy way to catch a shiny. And even with Action Replay, the code seems to interfere with the Pokémon's name data and rename it.
Some people believe that there isn't a need for a code exactly. "You walk around, and if a Pokémon growls at you, you have a 1/1825 chance of" that Pokémon being shiny, or differently-coloured, as stated by the last person who came across to answering this. But, of course it makes everything difficult.
There is a code for GameShark SP that has shiny and this seriously works it is from gameshark.com.
[M] Must Be On 928817F0298A 50F818720DD7 9A0FA7C9D126
Shiny Wild Pokemon 5FE7664BF590 8386EF7956C8 718812FE9DED 13CA692615BC 5D1E41EA94E7 9171FF547B91 43F9EB7B9DB6
Max IV Points B6A2AF0991A6
Level 50 B49A8D645D2B
Level 100 8154C7F14A41
Shiny Rayquaza 878A3D64209C
email me if it doesn't work Soccer_kid1211@Yahoo.com
lalalalalalalalalalalalalalala
one of them is abbbayxxyba
Yes there are shiny Pokemon in firered
yes!
yAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA yAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA yAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
There is one, after me crawling all over the net, that works.83007CE4002183007CE6030053000020000F0448006845898089000428431860C04601480047905D0003177C06080000
one of them is abbbayxxyba
Yes there are shiny Pokemon in firered
yes!
yAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA yAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA yAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
Get a shiny (gold) Charmander in the beginning of firered ,shiny Pokemon evovle shiny
If your asking if you can catch them, yes. Shiny Pokemon were introduced in Gen 2, FireRed is a Gen 3 game.
no
Beats me.
There is one, after me crawling all over the net, that works.83007CE4002183007CE6030053000020000F0448006845898089000428431860C04601480047905D0003177C06080000
NO! dookie
shiny*
Anywhere, but they are rare.