I feel you have a decent idle game in the works here. Take some of the other criticism constructively and work a bit on it and it would be pretty good. My 2 main issues are 1, either it didn't tell me or I missed the fact you can click to speed it up, and 2, the speed of advancement. The lower level upgrades even in large numbers don't seem to help enough to bother, but the higher level upgrades take a while. Of course, with an Idle game you want a little wait time, but it just doesn't seem balanced. Battles are not even worth fighting most of the time considering you have to click to speed up attacks, and all that clicking would yield better results on the main screen. I've yet to get far enough to encounter some of the glitches mentioned by others. I'm going to let it idle overnight and see where I end up.
I may edit this later if I find anything else. As it is, it's not good but the concept is there.