Online gaming really does not get much better than this first person shooter from Moonbite Games. It is called Zombeer, which probably has something to do with the main character K realising that drinking beer stops the zombie plague from taking over his body.
These are the game details from the Zombeer website;
The main character named “K” awakens alone in a Mexican bar, after a night of “overindulging”. All alone, dizzy and disoriented, he realizes that this hangover doesn’t quite feel like ones he is used to. Indeed, he has been bitten by one of those nasty monsters and the virus inside him is gaining power. “K” will unintentionally discover that imbibing in beer is the only way to prevent it from taking over!