replying again for the item hitbox bug. i had no idea unity had an out-of-the-box solution for this. i just ticked off walls from the camera event masker and now it works. who knew. feel free to ignore that chunk of text in the other reply.
Nicely done! Unity does have some neat stuff buried sometimes if you dig far enough.
Skimmed through some other comments and I'll agree that some of the increase in mana costs for higher spell levels are a bit too steep.
