Very nice game! There definitely was a learning curve as it seemed insanely hard at first. When I learned how to use the healing plants and dodge better, it was a great challenge! I liked the randomness and strategizing of it and overall had a good time.
I think you should have used a keyboard button like "E" instead of right click. I use a trackpad, and it sometimes registered as a left click and wasted a little mana.
(P.S. Frick those thrower enemies.)