Definitely a very different concept following the same general theme, it's an interesting setup for a game though, my favorite part would probably be the spell variation. The fact they shoot differently, have different effects and change based on the scroll I feel like could lead to some cool combos.
The camera and such though really messed me up because I was getting disoriented by the flame circle and the double cameras which made it a lot harder to figure out what I was doing. Some sort of variation between them could possibly help? Although personal preference I would say a switch between cameras along with each person having some sort of perk or certain slimes needing a certain spell to beat them etc. would be better (my preference tho so..).