Zombathon?

So me and my friend were sitting on the bus talking about left 4 dead2 and anyways i came up with the brilliant zombathon event. essentially there will be 2 days of left 4 dead2, zombie movies, wolfienstien, and stuff. anyways does anyone know anymore good zombie games for the 360.

also an event that happend on the bus was that i took my i-pod from my friend so he was mad and then i gave him a pen to play with. Then he threw the pen at me and while holdimg my ipod in that hand i caught it between my pinki and my ring finger without looking.... so now he thinks im a ninja