Very fun game and very cool interpretation of the theme. I love the spinning! Why a ice skating wizard throws shurikens at all kinds of Canadian citizens, I don't know, but I had a lot of fun!
One thing I would've like to see, is the score and maybe some progress until the next level while playing, so I know how well I'm doing. But of course I'm aware this is a GameJam and there is not much time.
But you did an amazing job! Well done!