Thank you! I'm glad that you enjoyed the update and really appreciate the feedback.
I agree about the difficulty. We didn't want it to be too hard right in the beginning for new players, but I do agree it is very easy once you get the hang of it. I'll start thinking about some ways that I could ramp up the difficulty, especially as you progress through the game.
We are definitely interested in adding more content like you mentioned. More levels for sure, and I like the idea of unlocking new spells over time. More enemy types and hazards within the levels is a possibility as well. Keep an eye out for future updates!
Thanks again for your comment and playthrough!