Awesome platformer ! I really like the visuals, music, and movement, maybe except for vertical wall jumps. I feel like it lacks vertical speed. Also, just in case you want to make it a little harder, I cheesed the final boss by running to one edge, casting a fireball while he melees, then running to the other edge after he jumps. The boss doesn't fire his arrows this way and just constantly does jumps and melee.
Overall, I give it 10 bald Mai / 12 baseball somen.