Cowboy Zombie is one of the Math Games that you can play on epetx.com for free. This zombie thinks he's got what it takes to become a cowboy. In order for him to achieve his goal, he'll need your help. Can you solve all of these math problems so he doesn't lose his head? Literally! He'll completely fall apart while he rides these bucking broncos, pigs and other farm animals if your mathematical skills aren't up to scratch.