There is none.
You would use the game shard or the action replay depending on which version you have
with a gameshark only
you cannot catch celebi in Pokemon leafgreen. you can only get it through cheat codes or trading.
You cant, Only you can use a Game Shark.
callese
By using a cheat code. TOTALLY against the cheat codes. The name of the code is I believe a game shark.
There are various different cheat codes for Pokemon Leaf Green that you can use with Action Replay v 3.3. You could find a database of these codes online.
well there is no cheat for this one
Here is the answer to your questionYou can catch all Pokemon on leafgreen by using Pokeballs to catch them after you battle them. Why don't you not be lazy and just catch them for yourself instead of using cheat codes when you do not feel like catching them.
cheat codes for powerful pokemons at starting point of the game diamond and pearl
Go to gamefaqs.com and you can get cheats on almost every game.
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