GTA: Road of the Dead
They came out of nowhere and now every street is infected. The US government just announced that the city is under Martial law and no one should leave the city or they will be shoot at sight. You know that you can't leave in the city no more and you have to escape. You drove your car to go get away from the city. The main idea is to get out of the city, but that will not be easy as there are lots of zombies, people, parked vehicles on the road. On top of that, soldier will shoot you at first sight.