You have 60 seconds to bite as much people as possible. People you bite will turn into zombies and bite other people and soon you'll have a zombie army fighting for you.
Be carefull and escape from the police... or turn them into zombies aswell. Collect power up's and get into Bloodrun- mode to kill even faster.
To move your zombie use ARROW KEYS, to bite press SPACEBAR. Change of volume with +/ - . You will get into Bloodrun when you bite enough people. In Bloodrun- mode you walk much faster.