Your still fighting for your life in this Zombies! expansion.  This time, rather than just worrying about having your brains eaten by Zombies
you need to feed the addiction. This X expansion takes the game complication to the next level.

Each player receives an addiction card at the beginning of the game, and they need to feed their addiction to help you in the game.
Some of the addictions are, videogames, coffee, shopping and gambling.