you cant
You get the HM Rock Climb from Prof. Oak when you beat all the gym leaders in both regions.
No, but you can find Pokemon's from other regions
You go around map. beat the gym leaders and collect pokemon. battle other people and level and evolve your pokemon.
Beat Red
arceus will beat him easily.
Do you have every Pokemon in the game? If not, NO!
Try to hit the other Pokemon from behind. Try not to be stressed
you batle them
you get it AFTER you beat blue
nothing.
beat the pokemon leauge
We can get other regions starter Pokemon if we defeat the battle tower