Some of the monsters seem to ramp up in toughness then go Immediately back down the next wave. Being limited to the element types you can have kills this game. Stop changing the skills on us.
Lol, get your car right up to the fence, stop moving, and hit ctrl, you'll pop up on the other side of the fence, and all you need to beat this is a shot and its 1st upgrade, along with an upgraded melee weapon, to kill birds/bats. All in all 4/5 easy game
slighty useful glitch. Start a person on insane, beat the 1st area, then create another guy on any difficulty, beat the first area, you'll get 6 points for stats and 2 abil points, beforelvl 1. the game will freeze, refresh the page, and load. Nothing too good, just a few free points
 "Protector IV"){kind=icon}
 "My Pet Protector 2"){kind=icon}
 "Redshift"){kind=icon}
 "Endless War 3"){kind=icon}
 "Feudalism II"){kind=icon}
 "Frontier"){kind=icon}
 "Miami Shark"){kind=icon}
 "Bloons Tower Defense 4"){kind=icon}
 "Interactive Buddy"){kind=icon}
 "Duck, think outside the flock"){kind=icon}
 "Monsters' Den: Book of Dread"){kind=icon}
 "Endless Zombie Rampage 2"){kind=icon}
 "Red Ball 2"){kind=icon}
 "Lock-n-Roll"){kind=icon}
 "Agony: The Portal"){kind=icon}
 "zombie horde 3"){kind=icon}