First off, love the art, the capsule art is what made me click in the first place. They are very nice sprites.
In terms of the game itself, could use more. Graphically the 3D combined with 2D looks great, its gameplay and audio that is lacking. Also, I know there is no "win" screen, but the wizard beats you every time to the end before you can touch the wall.
Great start, hope you keep building and make other experiences in the future!