By talking to them and playing them in a skill game which will be battle/chase/hide and seek or obstacle jump. Some you will have to complete a attraction and becoming friends with the owner of the attraction and some you have to get the bonus with every Pokemon in a attraction.
you type the code the go to the meadow zone
Get some real friends....
you can make friends at the boards how it ask you who you want to play as by talking to the Pokemon that are on the boards or the Pokemon that says come to eat, here to play or here to help build stuff or wants help to build stuff
you must encounter every sinnoh Pokemon to get the national dex from professor rowan. after that, you can enter pal park (in route 221)
get all bonuses for every Pokemon in absols attraction
how to open pal park is to see every Pokemon go get the national pokedex from professor rowen then put a Pokemon game boy game in the slot pick six Pokemon then migrate them then turn on your game then go to pal park then talk to the man then he will let you in and you have to have surf for a water Pokemon and hope you catch all of the Pokemon you put in pal park.
go to the ice zone and beat loads of pokemon in skill games and the more friends you will have sneasel will appear, also it is good to have loads of friends in the poke park because you can play eevee and the evoulutions in chase when you have more friends and when you complete the game when you have more friends like 170 go to the sky pavillion find mew and talk to him and he should take you to the stone and there should be a second rainbow appear and once you complete the pal pad with every single pokemon talk to mew again and the rainbow will be better
You can be friends with a multiple of the same Pokemon if you talk and play with one for example Starly if you play with him even in the other zones you willl be friends HOPE THIS HELPS
- Battle over Wi-Fi, with friends, or solo at the Battle Park - Compete in Contests - Try to get every Pokemon - Catch Azelf, Mesprit, Uxie, Cresselia, Heatran, Giratina, Darkrai, Shaymin, Manaphy, etc. - Migrate Pokemon at Pal Park - Collect every kind of Berry - Dig up treasure Underground - Rebattle Trainers with the Vs. Seeker - Hunt for Shinies - Train up all your Pokemon - Explore the Void using the tweaking glitch Or, y'know, just start a new game.
Petpet Park is a fun online website where you can make your own Petpet and play mini games, make friends, chat, and more!
After you see EVERY Pokemon in the original Pokedex you go and visit the professor in Sandgem town then professor oak will come and give it to you then you also unlock the pal Park still must migrate Pokemon at the pal park
Make sure you havve the national pokedex. Also, make sure you can get to pal park. That is where you catch Pokemon you have migrated.