You must ask exactly what you want. Do you mean Red/Blue rescue team? You must get all Friend Areas at Wigglytuff's place, other you can get like prizes for rescue work and the last ones are tough to get. Look for pokémon red/blue rescue team guide :) -Grovajl-
either you hack it or you unlock all of the areas and find every single Pokemon
There are ten Areas in pokemon colosseum. Each area has ten battles and in all there are 100 battles
Check your PokeDex. All Pokemon which areas are glowing red need the pokeradar to find them.
i mean is it in peldulburg maulville where
In the grassy areas
Actually, Emerald version (along with R/S/FR/LG) has 386 Pokemon and if you have a look at a R/S/E/FR/LG pokedex you'll see all the areas
Southern Cavern. After beating Rayquaza, get all the Friend Areas.
Red shards can be found all over underwater areas
In Pokemon heart gold & soulsilver you must complete all the puzzle and have unlocked all the areas before you are able to get all the unknowns
keep on battling them and buy all friend areas
All areas have dratini in. You just have to be patient.
The only contest area is lilycove city you can enter all contests in the contest hall.