Did you know you can get all the Legandaries?Yes,you can.And it is simple.All you need is the MOD Shop Cheat,Free MOD Shop Cheat,and the All Pokeballs Cheat(all found on gameshark.com).Of course,you need a GameShark.Now,I will tell you how to get ALL of the Legandaries!!!
Mewtwo-Trade fro Leaf Green or Fire Red.Or,just use the cheat.He will listen to you(I think.I haven't tried him out yet)
Mew-Get the Old Sea Chart outside of the game,or if you went to that Mew Convention at Toys R Us,you could of got it.Otherwise use the Mew Code.I suggest you don't use it.It won't listen to you.So,use THIS code to get to Faraway Island:
When you start the game,when you are entering or exiting a building,press L
Raikou-Start with Squirtle in LG/FR and trade it to Emerald.Or,just use the Raikou cheat.
Entei-Start with Bulbasaur in LG/FR and trade it to Emerald.Or,just use the Entei cheat.
Suicune-Start with Charmander in LG/FR and trade it to Emerald.Or,just use the Suicune cheat.
Celebi-I think you trade it from Collesium,right?Well,just use the Celbi cheat.
Ho-Oh-Capture and Purify every single Shadow Pokemon in Collesium,then do 100 battles in Solo mode.Have an extra space in your party for Ho-Oh.Then trade it to Emerald.Or,use the Navel Rock cheat to get Ho-Oh.Have a Masterball.Or,use the Ho-Oh cheat.You can catch it with an Ultraball(though its almost impossible)because I caught it on my second one(on my millionth time encountering it!!!).
Lugia-Catch Shadow Lugia in XD:Gale of Darkness.Get max Tempo in all 9 boxes and have Shadow Lugia in one of them.It will automatically Purify.Then trade.Or use the Navel Rock cheat to get Lugia.Have a Masterball.Or,use the Lugia cheat.You can catch it with a Ultraball.
Regirock-Complete the Underwater place near Pacifidlog Town.Go to the desert and find it.Or,use the Regirock cheat.
Regice-Complete the Underwater place near Pacifidlog Town.Go to that big rock near Dewford.Or,use the Regice cheat.
Registeel-Complete the Underwater place near Pacifidlog Town.Go to the Ancient Tomb.Or,use the Registeel cheat.
Latias-Choose Red after you beat the Elite 4.Find it.Use Masterball.Use Latias cheat.Use Southern Island cheat.
Latios-Choose Blue after you beat the Elite 4.Find him.Use Masterball.Use Latios cheat.Use Southern Island cheat.
Kyogre-Find him.Catch him.Use Kyogre cheat.After Elite 4
Groudon-Find him.Catch him.Use Groudon cheat.After Elite 4