Pokémon Ruby and Sapphire/Mossdeep City

Mossdeep City is where you find the seventh Badge.

Space Center
Go inside the Space Center to get the Sun Stone, which will allow you to evolve certain Pokémon.

If you want to take a space ship up to the space, you must have a raquaza, then you have to complete the pokedex...

Then go to the top of the space Center and wait for 12hours(real) for team magma to come and drive the space ship to the sky... There you can see a lot of lunatones and solrock, if you are lucky, you can see a deoxys.

Pokémon Gym #7
There are Psychic-Type Pokémon in this Gym.
 * Prize: Mind Badge
 * Gym Leaders: Tate and Liza


 * Psychic Preston
 * Psychic Maura
 * Psychic Samantha
 * Psychic Fritz
 * Psychic Virgil
 * Psychic Hannah
 * Gym Leaders Tate and Liza (simultaneous)
 * [Emerald]
 * [Emerald]
 * Psychic Virgil
 * Psychic Hannah
 * Gym Leaders Tate and Liza (simultaneous)
 * [Emerald]
 * [Emerald]
 * Psychic Hannah
 * Gym Leaders Tate and Liza (simultaneous)
 * [Emerald]
 * [Emerald]
 * [Emerald]
 * [Emerald]
 * [Emerald]
 * [Emerald]

People

 * Tate & Liza
 * Steven Stone
 * Nurse Joy