Yes you do.
Yes, You can catch Groudon in Pokemon Emerald.
You don't
No. there is only one groudon in Pokemon emerald. if you don't catch it it's gone forever
Yes, you can!
Groudon is not available in Sapphire. You have to trade it from Pokemon Ruby, and there is only one Groudon in the whole Ruby game.you cannot catch groudon in sapphire, but you can have it by transfering it from Pokemon ruby or from Pokemon emeraldyou cannot catch groudon in sapphire, but you can have it by transfering it from Pokemon ruby or from Pokemon emerald
You can't catch Groudon in Sapphire. Groudon is avaible only in Ruby and Emerald.
You have to catch Kyogre and Groudon.
no
you can't
no
You can't get groudon on sapphire so have ruby or emerald trade you one.
You can go to the battle frontier, catch groudon and kyogre, and go to the secret place in the safari zone where you can catch Pokemon from the johto region.