During a simple medical treatment you got infected. The infection turned you into a blood hungry zombie. While you start to feast on the living your powers grow stronger, turning you into a mega zombie who can't be stopped or killed! If you only bite the living, they will likely become one of your kind. But be careful, the authorities are on the way, so kill them before they overrun you! Kill as many living as you can. Spawn as many zombies as you can. Don't get killed by the cops!