Sitopanaki

hello seems like i'm stuck in the Odd House room where Mew also is stuck in the crystal bulb thing .. can't talk to it, can't leave the place, help is much appreciated :* maybe it got something to do with that i didnt talk to every of the four symbols? The "something opened" message came after i talked to the ???symbol three times EDIT: solved by using a backup save file as Game.rxdata - use this skill guys, its helpful!