The first half: 10/10! The second half: 6/10.

Rating: 7/10 (13 January 2010)

Okay, let me start off saying that I loved the first half. I LOVED IT! Pure genius and just so clever and unpredictable. How the kid goes through his rules of survival and introducing the characters. Very clever. After the first 40 mins or so I thought there was a huge change.
I found it to be predictable, not as fun and just plain boring. I'll admit the Amusement Park showdown (the clown zombie) was fun, but just so predictable. I didn't like the cameo from Bill Murray either. I didn't like the way they just threw him in. They just pretty much said "Because it's Bill Murray and because he'll get shot it'll be funny", but it's not. I knew he was going to get killed minutes before he got killed. Second half: Predictable, but fun.
All in all it's worth watching. All the acting was good. So, yeah, why not, check it out.
7/10