hold a shotgun, rocket launcher, or some nice single shot weapon.
then stand ontop of a fast firing weapon.
press g then r almost at the same time.
???
fun
glitch: prerequisite = 30 overall kills (I have 30 overall kills) I can't enter the second level... (or you could make it clear that you need over 30 kills or something?)
I am on a linux (not sure if it matters) and on chrome, the guard on the first level has a sixth sense in a perfect square (that is visible on the screen) by stepping anywhere in there, I get spotted and shot at even through walls...
I couldn't finish level 39 100% due to some bug whenever I place 5 wireless towers down it screwed up the game... (some random spots are uncovered right next to a wireless thingy)
erm I killed the "extremely difficult" Elder Dragon at the bottom with ("Charging Slash" is optional, you can dash past the dragon) to get behind the dragon, "Zombie's Wrath" to deal lots of damage, and 72 max mana. outmaneuver the dragon, special, repeat.
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