Desert Ruins

Desert Ruins is a location in the Pokémon series located in the Hoenn region and it appeared in the third generation games.

Regirock
In Desert Ruins there is a door with braille on it, which leads to the room where Regirock is located. In Ruby and Sapphire it reads "Right, right, down, down. Then, use Strength." and to open the door the player must take two steps to the right and two steps down and use Strength. In Emerald it reads "Left, left, down, down. Then, use Rock Smash." and to open the door the player must take two steps to the left and two steps down and use Rock Smash.

Areas
Map = Interior =