You can’t do magic

We, a mighty wizard's incompetent apprentice have opened Pandora's box unleashing an army of 'Fuzzball' critters into his tower to wreak havoc. To complicate matters further, we too have been transformed into a quadriplegic ball of fluff. To regain the boss's trust and convince him to transform us back to human form we must clear each single-screen level by collecting treasure and eliminating the pesky escapees with our blue pellet projectiles.