you have to go to heart home
Unfortunately there are absolutely no Pokemon contests in Heart Gold aside from the PokeAthalon.
When a Pokémon is fed a Poffin, the Poffin's effects are permanent.
Only heart home.
not really, unless you do 10 contests
Then you can play all contests levels and you are TOP contest trainer
type them in
You have to go to hearthome win all the Pokemon contests and then go to any route and it will appear
To get in the library in Pokemon Platinum, simply go to Canalave City and enter the library in the northwest from the Pokemon Center.
You Can't.Sorry
The Piplup mask is an accessory for Pokemon contests. It is stored in your Fashion Case. Otherwise, it has no use whatsoever.
no
you cannot buy them. you must win contests or talk to the girls at WFC,lottery in jubilife city and house near maylene gym