Super cute game! It really nailed the cozy vibe with the art and music.
You might have been aware already, but I think I came across a bug where on the level when the wizard first teaches you the fireball, the movement controls were suddenly reversed. Might have been after I walked into the upper right area of the level, or right after I used the fireball for the first time -- it was hard to tell. It reset after a bit, though.