Finding Yorda:
When you're on the beach in the last level (after Ico's horns have been cut off)
go left and follow the shore to find Yorda.
Hidden Weapon:
After reaching the top of the waterfall area, to the left of the switch you pulled
you'll find a tall tree. Swipe at it with your sword until you make contact. A ball
will fall from its branches. Take the ball up the stairs into the opened room
and drop it. You will notice tree arches between the two stairs going to the upper
level of the room. Go to the middle arch and push on one side of it to make
it revolve and reveal a secret room. Go back and take the ball (and Yorda)
enter the secret room. Hop into the idol pedestal with Yorda and a basket will appear.
Take the ball and shoot it into the basket and a mace weapon will fly
throught the window. You can also perform this trick by placing the ball
on the square on the ground where the basket will appear before getting onto the idol pedestal.
If you've done this correctly, the ball will fly up into the air when the basket
appears and then drop back down into it.
