4 this u need action replay get the teleport to navel rock code(b5b9e5c0 b11ce872)and the walk through walls code(7881a409 e2026e0c 8e883eff 92e9660d)start your game but turn off the ar, then go to the battle factory the get 1 pokemon you dont want (a good way to get rid of bad eggs aswell) go to a guy then select open level the guy will take you throught to a different room then will take your pokemon and give you 3 others after you select the pokemon turn your ar on and he will lead you through another door and you will be on navel rock (in the rock though just walk off it) turn off your ar go home and you will have 3 level hundreds, but the next time you enter the battle factory it will say you've been discalified but thats it

hope it helped