Derp

In this mod you play a rebel named Lerroy Henderson who finds himself traped in City 21, which is filled with zombies and headcrabs. Your in a rebel base, underground, and wake up to a dead squad and a few weapons. These include a Shotgun, Pistol, Crowbar and some Grenades. Afterwards you find out theres a source to getting out of the city. There was a radio broadcast signaling that there was an evacuation point at the top of the tallest building, located near the center of the city. The means of evacuation is a stolen Combine helicopter, and that it will only stay at the point for its final 24 hour period. Along the way you will encounter many obstacles, hordes and hordes of zombies, and a few Combine cleaning squads trying to find their own means of evacuation. It will be a challange, but your not alone. You will encounter some help along the way, and new weapons to help you get there. But with these dilemma come a saying "Every problem has a sloution. You just need to look harder."

This is...Zombie Run!