Ripped right out of the pages from Pinto's playbook.
You arrive at day fifteen with a PSP and
You play as Barry Steakfries, a man with a gun and a thirst only quenched by the splattered brains of as many zombies as possible. Oh and you're yoinked about through time and forced to tackle the undead denizens of whichever time period you land in! Each era you arrive in has its own array of brain-cravers ranging from a big ole' undead T-Rex to those unruly zombie gangsters; F prohibition! You've got a pistol full of unlimited ammo and there is always a shotgun laying around somewhere. Its the Zompocalypse, there are always plenty of shotguns...
Age of Zombies is a fun little game for just five bucks and is a great go-to game when you've got some time, and some zombies, to kill.