It was alright.
Many people said that the barriers suck, wrong. Once you get to the final barrier, it's almost on breakable, plus things get killed trying to destory them. The turrets are good, espically when you place them in the area where the bone dragon flies at.
Which is the thing that destories the wall. It isn't a glitch that you can't fix it, one of the bone dragons or whatever, skeletons destoried it. So that isn't a glitch. Overall it got really repititve, nothing new came up after those bone dragons and sorcerers. Not enough weapons and upgrades.
The good though is that it was well created, and it was fun for a while. So good job on that, I just give you a seven because a ten would be saying you compare to the really good games from other people that are far more detailed, etc. Good job overall though.