You are the Shadow Ball, the prophesied avatar, able to absorb and
channel the golden light of the spirit Orb. Only you will be able
to hold back the never ending armies of the four elements.
Jump on the Orb and press N to absorb its power. Hold down space in
mid-air to fly.
Push into a rock and press B to move it.
Press M to fire glow bombs at the enemy.
To pickup and drop rocks, press V. Drop rocks when you need a
barrier (or some breadcrumbs). Drop a rock in mid-air and it will float.
Watch out for the deadly mists! And good luck!