impossible
Without cheats, you can only obtain Arceus through a Pokemon Event.
you do need cheats
You Need Cheats The Wild Pokemon Modifier.
You cannot breed Legendary Pokemon without cheats, except for Manaphy with Ditto.
train in wild Pokemon battles through out the game
yes, have all your Pokemon around lv 15 and you can get through it easily
Without a gameshark, there is one or two cheats for Pokemon yellow Including the rare but good glitch which is called walk through walls without a game shark. you should look it up on the internet
No Pokemon game has cheats sorry.
Without cheats they randomly appear in the wild or hatch from eggs.
there are a ton of cheats for Pokemon games but i can't figure some out. : (
Through cheats
You have to get the Azure flute through a Mystery Gift. The Event already passed though ):