Thank you for your indepth feedback, it means a lot that youve taken the time! Yes I totally agree, theres plenty of issues and oversights. This is my second game (and jam), this is something i'll definitely work on for next time.
It runs quite poorly on the web and i didnt have time to test and optimize it enough, a download version would for sure boost performance.
Failing summoning is quite brutal and unforgiving, adding skills that make this more forgiving is a good idea. The enemies dont scale health or damage, they just increase in number which definitely doesnt help performance either! The plan was to add more enemies... but never got around to it.
Thanks again :) I like your game btw