Sega has released a brand new add-on pack for Sonic Unleashed today on the Xbox LIVE Marketplace, and probably later tonight on the PlayStation Network, called the “Chu-nan Adventure Pack”.
The download weighs in at 528mb and comes packed with four new daytime levels playing as your ordinary Sonic and two new nighttime levels playing as the Werehog in a “mountainous region best known for its dragon roads and majestic peaks.”
These levels actually came with the game in Japan, due to it’s delay overseas. However, here in the US, it’s going to cost you 250 Microsoft Points (roughly $2.99). Que it up here.