This game is surprisingly good for what it is. It really slows down once you've unlocked everything, although i guess that's to be expected. Only one problem, the newest update at this time has just reset all of my progress, sooooo that's cool. If that's a glitch on your end then you might want to look into fixing that, or if its' a problem on my end then could you advise me on how to fix it.
Everybody seems to be complaining about the spell keys being to difficult to use. I hope they realize that they can change them to whatever they want in the options menu.
A tutorial would be a nice addition, but the game overall may be a bit too hard for most people. Maybe include some sort of hint system or some indication of what you are meant to do.