This game is pure awesome. As an example of how awesome it is, you can find a frying pan, heat it on a stove, and then MELT ZOMBIES FACES OFF.
Oh, and you can dress up in any clothes you find. Something is strangely mesmerizing about shooting off golfballs into zombies while dressed as a horse.
Here's a list of weapons available in the demo:
Horse Head Mask
Frying Pan (heated)
Hunk of Meat
Sub Machine Gun
This is a map of the available area in the demo:http://imagesocket.com/view/deadrisingmap5iz7683657b1.jpg
Oh, and you can combine food items to get special abilities. For example. A pie and cooking oil mixed in a blender gives the main character super spit. You can spit by going into the aim mode while using barehands. Or alternatively, you can throw oil on the floor and watch as zombies slip and fall on it.
And did I mention the full version has a MEGA MAN COSTUME?!