6 New Missions & Weapons + Leaderboards

6 New Missions & Weapons + Leaderboards is a free downloadable content (DLC) pack for Project Sylpheed: Arc of Deception. It was released on the Xbox Live Marketplace on July 27, 2007.

The DLC adds six new Challenge Missions as well as six new types of weapons to the game. It also provides support for accessing online Leaderboards over Xbox Live.

Official Description from Xbox.com
''Think you are truly an ace pilot? 6 new missions will challenge your skills and add 6 new super-weapons to your arsenal plus Xbox Live Leaderboard suppport to track your rank. Requires Project Sylpheed full retail game. Access Challenge Missions from the EXTRAS menu.''