Zombie Safari

It's Zombie time! They also bit you but as an insane scientist this won't be your end! In wise foresight the antidote is already waiting in you fridge. Unfortunately you are looking like a zombie but your brain isn't harmed which is well-known a scientists' most important part.
With a bag of weapons and mind-blowing inventions you are going on a journey to avenge your unappetizing appearance - and of course to save mankind. What else?