Get the member pass and you can get darkari in there
you get it at a special event
You have to have the member's pass. You go in, and you fall asleep, waking up on New Moon Island, where you can catch Darkrai.
How do you unlock the door in the old man's house who lives on mossdeep city on Pokemon Ruby
Find the key
ok u know that city that has the door shut tite well its in there and so are a lot of legendary Pokemon i hope u catch them
It unlock the door to the gym in Viridian City. .
You needed to have downloaded the Member's Pass using the Mystery Gift that isn't available anymore and was back in like 2009. Unless somebody has it and you have the mystery gift so he can send it to you, you can't open the door. Ever.
It,s in eterna city
use the basement key in goldenrod city. the key is in goldenrod.
You can't
with your foot
To unlock the Gym door in Sootopolis City in Pokémon Ruby, you need to first defeat the Elite Four and become the Pokémon Champion. After that, return to Sootopolis City, where you will find the Gym door will automatically unlock, allowing you to challenge the Gym Leader, Wallace. If you haven't defeated the Elite Four yet, you won't be able to access the Gym.