One theme of new decorations are the "Figsaw" items, which are obviously a parody of the long-running Saw series of horror movies. Figsaw is a creepy clown on a tricycle, and you can also buy his matching 'game' which appears to be more of a torture device. For new food, there is the Blood Orange Juice and the Millionaire Shortbread. There are also new clothing options for your avatars, including the Goth Outfit Shirt and Pants, and a Caramella Jacket. Finally, a whole slew of goth nightclub furniture such as the Goth Club Entrance, the Goth Nightclub Roof, the Neon Coffin Table, and the Goth Club Dance Cage.
For the full list, check out the Restaurant City official blog. Happy haunting (and cooking!)