There are many secrets in the Ruins of Alph there are about 8 of them.
Words on the stone panels behind the trap door
#1: ESCAPE=use escape rope
#2: LIGHT=use the move flash
#3: WATER=use water stone
#4: HO-OH=have have Ho-oh in your party
Secret Messages
Message 1: Our clan engraved words in this place
Message 2: Our clan created Pokemon statue outside
Message 3: They possess power to sense with mind and reject outside
Message 4: We humans walk with them for their sake
Chat with our AI personalities
I beat the whole ruins of Alph "mystery" and I didn't discover a secret.
Steven will never appear in the Ruins of Alph.
after getting all the unowns at Ruins of Alph when you go in the Ruins of Alph a celebi comes
you have to go to union cave and pass through there then you will be able to get to the psychic guy in ruins of alph
In the Union Cave there is an exit that does not lead out. Follow it out and eventually it will branch and those are the two west entrances of the Ruins of Alph