you got to collect badges
Look at: wikipedia.org/wiki/Pokemon_Sapphire
You have to complete the main plot first. This will open a few new places in old locations, the other part of the Dreamyard is one of them.
Team magma or Aqua want to destroy the world and try to raise a ledgendary Pokemon which causes the water to rise or sink you try to capture the Pokemon to save it also you try to collect all the Pokemon in the game
In order to get to Sunyshore, you must complete the part of the plot that involves capturing/defeating Dialga/Palkia. To do that, you have to go through Mt. Coronet. I'd suggest getting a walkthrough of the mountain.
One you complete your personality test and become your destined Pokemon, you need to chose your partner Pokemon. Note that the Pokemon you chose will accompany you on every mission until you complete the main plot of the game. Pick your partner wile considering your Pokemon's type and the type which is the most versatile in the dungens.Afterwards, you will be placed in the plot of the game as a human who was mysteriously transformed into a human. You will be presented with various rescue missions which, when completed, will aid your progression through the game. The ultimate aim of the plot is to find out what happened to you (or your Pokemon character which represents you). Of course, you will be taken into further points which sometimes do not aid you in discovering what occurred.Once you have defeated a certain Pokemon and completed the main plot (the Pokemon and the plot varies in both Rescue Teamand Explorers), you will be able to embark on any missions that you like and may engage with further sub-plots of the game. Mainly, Mystery Dungeon is about exploring caves and dungeons to complete missions while you play as a particular Pokemon.In essence, after you finish the 'exam', all you need to do is complete the game.
EMERALDI do not think that there is a rare Pokemon is the cave of origin. i am not quite sure but i have explored that place numerous times and i have found nothing but annoying zubats, sableeyes and golbats there.AnswerThe Cave of Origin houses one of the rarest Pokemon you are likely to encounter in Hoenn. In Pokemon Ruby, it has Groudon waiting for you at the end of the path, and in Sapphire, it has Kyogre. These Pokemon are encountered through the in-game plot, but are still considered to be a part of the Pokemon found in the Cave of Origin. After encountering Groudon or Kyogre, you are not going to find any more rare Pokemon. You will only encounter Zubat, Golbat, Mawile (Ruby), Sableye (Sapphire) and an assortment of common cave Pokemon.
After you battle Cheren at Twist Mountain, Alder will give it to you as part of the plot.
Zekrom is part of a mandatory plot event near the end of the game. When you encounter it you will be required to catch it.
In the final part of the plot, the climax occurs where the main conflict is resolved, and all loose ends are tied up during the resolution. This is where the reader gains a complete understanding of the story, its characters, and its outcomes.
It really depends on where you are. If you are on One or Two island, then Bill's PC will not work as it is part of the plot. You can then go to Three island to load your pokemon.
To find the Gym Leader Wallace in Pokemon Sapphire, you must first complete elements of the plot. After you have defeated Archie of Team Aqua, follow him to the surface where it is raining heavily. After he leaves, Steven will arrive and eventually say something about Sootopolis City. Travel to Sootopolis and make your way up to the Cave of Origin. There you will find Steven and Wallace. After you defeat or capture Kyogre in the cave, exit to find Steven. He will congratulate you on calming Kyogre. When he leaves, make your way back to the Pokemon Center. You should see a small island - go to it. There should be the Sootopolis City Gym there, with Wallace out near the front. Talk to him and he will go inside, ready for you to challenge his Gym.
The legendary bird Ho-Oh is found on the 19th floor of Mt Mistral after you complete the Explorers of Darkness plot. You must be holding either the Secret Slab or the Mystery Part in order to encounter Ho-Oh.