Nifty idea. Took me a while to figure out that I was burning things with that summoning circle. Once I figured that out I was able to get over powered pretty quickly.
Loved the graphics and the setting.
I see, a tutorial could have probably helped. It also doesn't help that lots of things were cut off to deliver it in time.
Overpowering was a side effect of not having time to balance out the skills with the damage values.
Thanks for playing :D