How do you open the Sealed Chamber in Pokémon Ruby

[appleqb]

I've been playing Platinum pretty much nonstop for about three months now, which has been awesome but of course are some pokemon that I just can't get in Gen IV so my boyfriend ever so helpfully found a copy of Ruby, but he got it at GameStop and it stll had a game data on it.

There were only like 60 pokemon in the pokedex but all 8 badges had been earned so pretty much all the areas have been unlocked. Last night I was trying to go get the three Regi pokemon so when I looked it up it, Bulbapedia said I needed to go to route 134 and dive to the Sealed Chamber with a Relicanth in the front of the party and a Wailord in the back and when you enter the second room there is supposed to be an earthquake and the door opens. So I had to catch a Wailord and a Relicanth And I tried it and nothing happened. I tried several things (switching the order, circling the room clock wise, counterclockwise, looking at the Braille, not looking at the Braille, not moving at all; reenetering each time)

I've checked the Desert Cave where Regirock is supposed to be but it is still sealed. I don't think the previous owner did this already because I was the one how caught Wailord and Relicanth because the pokedex recorded them then and none of the Regi pokemon are in the pokedex either.

What am I missing or what haven't I done? I just don't know.

 

[Falconwing]

a. this could have gone in simple questions.

Ruby you say? First come Relicanth, last comes wailord. Did you click on the inscription at the back of the second room?

EDIT: Okay, you did.

Watch this

 

[appleqb]

It didn't really seem simple to me ^_^;; but I did just notice I should have put it in the older games section, sorry posting from the very small screen of my phone instead of a prober computer.

 

[Falconwing]

It's all right. It's kind of a reflex response now.

Anyways, did the video help? And are you sure you went to the proper ruins?

 

[Delta_Moltres]

Did you put Relicanth first and Wailord last?

 

[appleqb]

Oh! Yes it absolutely worked thankyou! I had go wait till I got home before I tried it but yeah. I was at the right entrance but I wasn't standing... Er... Diving in the right place when I used dive again and was always coming all the way to the surface instead of entering the Sealed Cave

But thanks ^_^ it worked like a charm!

 

[Falconwing]

Anytime. I'm there to help.

 

[IslandWalker]

When you get into the ruins, you still need to solve other puzzles-one for each. Be ready for that.