This game looks and feels incredible! If you made this all by yourselves then you should be super proud. It is definitely the highlight of the whole game for me! In terms of the gameplay and concept, that was fun as well!
A couple pieces of feedback: The beginning with all the spells was super overwhelming. I had to take a while to read through all of the different attacks I could do. Another issue was the size of the UI text. I was straining my eyes on my 1440p monitor and I had to get closer to my screen to read the text. Definitely need some sort of scaling and testing on other displays if possible.
Aside from that, great work! Its incredible that you got all this done within the 4 day period! You guys should be super proud :)