Unfortunately, the feedback to the player during the combat was something that suffered because of the time constraints. It is far from completed. F.y.i. The targeting was actually the direction of your mouse when you hold to cast magic. Depending on where the spell effect goes the closest, it will attack that enemy. When there is a single enemy, the spells curve automatically to the last target.
Thank you for trying it out. Our main goal after the game jam is to tweak a few things to make a better game and your comment will help improve it.