Fable II Walkthrough

Strike the orb once more and it'll open a door into a small dome building that is swarming with enemies. Clear them out to strike the orb again, causing it to move up to a ledge overlooking the dome you're in. Follow the concrete path outside the dome (just left of the exit) and it'll bring you to the high platform where you can strike the orb again.

You'll need to shoot the orb (with a gun), knocking into another dome that unlocks and is crowded by balverines and other ghouls. Strike the orb in this dome and it'll move to the top of the stairs that the glowing trail is leading you to.

The courtyard at the base of the stairs is repopulated by shadow enemies, so expect them on your way up the stairs. Strike the orb once more and the doorway at the top will open up. Head inside and you'll be able to make a massive leap of faith, diving further into the Storm Shrine.

Swim to land and move into the first room. The glowing trail leads you to a door that shuts in your face as the room is invaded by hollow men. Kill them and the door will re-open, letting you into the next area.

Climb the ladder in the center of the room to reach a platform with another blue orb. Strike the orb and quickly hop over to an adjacent platform to strike it again. You'll then have to chase the orb across a series of platforms, hopping quickly to keep up. Strike it again and the orb will move to the ground level, forcing you to find a way down. Strike once more to move the orb and then you'll need to shoot it with a gun to finally open up a doorway that the glowing trail leads you to.