This game has so many problems it's unplayable. First of all, for the longest time this game wouldn't even let you get any keyboard input, and then I though "Oh, they fixed it" but then there's the problem where I'll be playing for awhile and the game will be running smooth then after like ten minutes it will just randomly start dropping to 2 fps in the middle of a level.
You should switch around the d and the l in Dr. Viled because then it would be Dr. Lived, where lived is a real word and follows the backwards name theme that you have.
This was the easiest hard badge that I have ever got.
Also: My default wave was two goblins, shield golem, healer, four goblins, healer, shield golem, two goblins.
If the map has holy towers use: one goblin, warlock, shield golem, healer, three goblins, warlock, healer, shield golem, two goblins.
This game is lagtastic. It lags so much I can't even play the final boss. Even on low graphics quality this game lags far too much to make the final boss playable.