The only two problems I have with this game is that it doesn't save it, so you have to start all over if you leave the page. The other issue is towards the end, it's impossible to win. I think I got to 29 or 30, and because of the enemy mages all of my spells but the wind one were blocked, and that's not enough to hold off the horde of enemies that come charging through. Make it so that there are less mages to get rid of but maybe more ogres or something and it'll at least be possible to beat.