You can't catch igglypuff but you can capture jigglypuff on the route north of rustboro city you need surf to reach the area where jigglypuff is, once you have one breed it in the daycare to get an igglypuff egg!
you can find them in caves
Breed Jigglypuff/Wigglytuff
igglypuff
There is no Pokemon mansion in sapphire.
He is not in Pokemon: Sapphire. You will not be able to find him. He is in Pokemon: Diamond, Pokemon: Pearl, and Pokemon: Platinum. You will definitely have trouble finding him in Pokemon: Sapphire.
you can't find it in Pokemon sapphire, but you can find it in Pokemon ruby. Hope this helped. :-)
Lucario isn't in Sapphire,Sapphire is a Hoenn pokemon,Lucario is a sinnoh pokemon.
they suck
no you cant. you catch spheal in Pokemon sapphire and snorunt in Pokemon ruby.
I'm sorry but you can't find a diglett in Pokemon sapphire, you can only get it by trading
There is no mist stone in sapphire.
Someone can find cheats for Pokemon Sapphire online by looking on neoseeker or cheatscc or look for Pokemon Sapphire separately but finding cheats shouldn't be difficult.