I just started playing this game, and I've gotten to the mountain ruins...and I need some help. I'm at the room with the crystal ball thing and I'm trying to figure out how to jump up onto that really high ledge...any advice?

If you mean in the room where there is a red circle in the ground?

If that is the place, you have to bring the Crystal down to the red spot, if that is the case you can't just push the crystal down, you have to use the photon and change places as you go down, once you are in the ground just push the crystal to the red spot....

Thanks