This week's Xbox Live deal of the week is Zombie Apocalypse on the Xbox Live Arcade. This was an under appreciated 4 player co-op title that hit last Fall, featuring a top down view into a Left 4 Dead style game. Players choose one of four characters, and take on swarms of zombies in numerous levels with various set pieces like an airplane that can suck up zombies or an electric fence that does the dirty work for you.
And don't forget the happy C4 teddy bear.
We gave the game a solid 4.5 out of 5 for its excellent co-op, and now at only $5, is a total steal. Remember you need to be an Xbox Live Gold Member to qualify for the pricing.