Play Here: Boxhead The Zombie Wars
Hosted by: Crazy Monkey Games

I have never seen a defense game quite like this. You start with a base containing about 10 turrets and other various weapons. Then a horde of about 100 zombies come at you out of nowhere. Your base unleashes hell upon the zombies wiping out wave after wave while you stand in the center traumatized.

Eventually your base gets damaged enough that you actually have to start replenishing your defenses while defending yourself with machine guns, rocket launchers, air strikes and much more. Forget the score, play this game just for the joy of seeing the swarms of devilish creatures fall to the might of your base.

I am amazed at how much is going on in this game and how well flash handles everything. With all the graphics it plays flawlessly.