L4D2 Mobile: Extinction

Zombies with many weapons being improved as well as adding new features

As in L4D2, part 2 is still a fierce battle between warriors and Zombies with many weapons being improved as well as adding new features. A team of four survivors fights against a team of four infected people, such as Survival mode. It will be the most fierce battle, so the survivors have to try to fix gas tanks and dump them into a generator to protect them.