First Ninja Gaiden downloadable content will be available free of charge on August 2.
From IGN
Now officially called Ninja Gaiden Hurricane Pack: Volume I the first Ninja Gaiden download will be available for free on Xbox Live Monday, August 2. The first Ninja Gaiden download will provide new enemies to battle, new weapons to wield, at least one new costume, and tougher enemy AI. The release is in conjunction with the beginning of the second round of the Master Ninja Tournament.
