GTA: Zombie Warrior Man
When people turns into zombie, they lost everything and can't think straight. But, somehow, you are different since you are able to control yourself and that makes you different from the rest. Scientists are a bit bothered by this, so they capture you and did some experiments. You got mad and vow to take revenge. The idea here is to get to your destination. There would be a lot of obstacles, so you need to cut through them. The game would be easy at first, but it would be harder since there would be someone to resist you as you go further.