Great job! I have always had an idea for a farming shooter but never figured out how to make it work, this implements that idea very well! If I had to critique something, at a point the enemies just become a nuisance. Maybe some variation in the future would spice it up?
Impressively made, especially considering the timeframe. I believe adding a small casting animation and a screen shake effect would enhance the impact and make the spells feel more powerful.
