First get a GameShark then look online for codes after that put the gameshark in the leafgreen game then type in codes. Also the codes can get you Pokemon and items instead of looking and looking you can get them easily. Most gamesharks are $15 to $20. Hope this helps ;)
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Hi @!*$^#&*%##$
with a gameshark only
go to neoseeker.com, supercheats.com, or gameshark.com
You can't catch mew on leafgreen you need gameshark codes for that
Bonjour ci vou plais AHAHAHAHAH
go to gameshark.com-buy gameshark
You need a gameshark, and gameshark codes. In other words "dirty cheating which ruins your game"
You can search for GameShark codes on google by typing "GameShark Codes" and after type for either Ds, Vba, etc. You can also check in youtube and search it but give the specific name and software of the game. Example: 'Pokemon Leafgreen Gameshark Codes'.
No because they are two different games and because the codes are different
You will need a Action Replay(or it might be Gameshark) and you can find codes on Google.
No but u can get the Pokemon in leaf green in yellow version or u can use gameshark codes like i do with my visual GB search Pokemon leaf green gameshark codes in Google for the codes :P hope i helped No but u can get the Pokemon in leaf green in yellow version or u can use gameshark codes like i do with my visual GB search Pokemon leaf green gameshark codes in Google for the codes :P hope i helped