Robot Entertainment announces they will release the Are We There Yet? booster pack tomorrow for Orcs Must Die! 2, their action/strategy sequel. Here's the deal:

Get your orc-skin sweaters out of storage because you’re heading up north in the “Are We There Yeti?” Booster Pack for Orcs Must Die! 2. Announced today by Robot Entertainment, the new booster pack gives players three enormous new frozen cavern levels to defend. It won’t be easy! Yeti and Goblin Sapper mobs will do everything they can to take down War Mages and their trusty trap layouts. In addition to new monsters and levels, the booster pack includes three new Endless Mode level conversions, three new defenses for the Spellbook, and new character costumes inspired by the Orcs Must Die! community! The “Are We There Yeti?” booster pack for Orcs Must Die! 2 will be available on Steam for $4.99 on November 1st.