Nothing can destroy a nice day more than a zombie apocalypse. Yes, my favourite theme is here. In The Serum Aftermatch, you get into the skin of one guy who is trying to survive the nights in several locations. He mostly has somebody who helps him. The tasks, you try to fulfil, are different but mostly it's about lighting the fire or eliminating hordes of the undead. The control is W, A, S, D for movement and mouse for shooting.