The game only gives you the option to catch groudon you don't HAVE to catch it however if your a dedicated Pokemon trainer trying to finish the pokedex you will have to capture it or at least take it from someone else.
Chobotboy: The easiest way to catch groudon and kinda glitch is:
Moves: Spore, Something that can get them 1 hp.
Poke balls: Heavy balls, he weighs 2094.4 lbs!! You fly, and don't come back on scales!
Glitch: Save the game infront of the embedded tower. if you run out of Heavy balls or Kill him, turn off the DS and turn it back on and try again or click the off button and get back in the game with a DSI
after you see groudon for the first time but only see it. i no this isn't very helpfull, but ask the question "How do i catch groudon in Pokemon ruby" or ask "Where and how to catch groudon in Pokemon ruby"
Once you defeat Groudon, you can't battle him again. It's either you catch him the first time or don't.
first you have catch groudon and kyogre,and go to wintown and talk to Elita and she will give you a mission to catch rayquaza. From Tsunkit
First you have to catch kyogre and trade groudon to heartgold then go to the embedded tower and there is rayquaza
There is no cheat to catch rayquaza in Pokemon soulsilver. To catch rayquaza, (depending on which game you have 'cause s.s. you catch groudon and h.g. you catch kyogre) you have to first catch either Groudon or Kyogre, then you have to get the other one from Pokemon h.g. or s.s. -Go to embedded tower and catch what ever one. -Trade with someone who has the opposite game with you and get their legendary. Take both Groudon and Kyogre to the Embedded tower and you will be able to defeat/battle rayquaza. Hope it helps.
first you beat the elite 4 then go to meteor falls on route 114, go to steven and battle him, groudon will apear if you beat him
I'm pretty sure that if you run from Groudon then you don't get to catch it, it's the same as KOing it.
you cant catch kyogre in soul silver but you need red orb from mr Pokemon but you have to beat red first. oh you can catch groundon though in soulsilver
well i caught him on my first try so i believe just 1 time, hes not 2 hard 2 catch dw (:
first you have to beat red after you beat the game and get rock climb then go to red i suggest level 70's but i did it with level 70 and lower, next get the kanto starter then go to mr Pokemon you get the red orb then you can get groudon
Since groudon is level 70 it can be very difficult to capture there really is no easy way to catch a legendary Pokemon such as groudon but here is the best strategy: First weaken it to red HP then make it sleep by using a move like hypnosis or sleep powder while its sleeping throw ultra balls, timer balls, premier balls or even dive balls. When he wakes up he should use rest weaken him again and start trying to catch him again while he's asleep.
how to catch groudon in soul silver is first beat the Elite four then go to mr Pokemon and he will give you a red orb with the red orb take it to that mountain near the safari and agroudon apear