2K Games announced today an aggressive post-launch downloadable content plan for BioShock 2 that extends the single and multiplayer experiences by adding more glimpses into the world of Rapture.

Downloadable content will be made available soon, beginning with the Sinclair Solutions Test Pack, available this March from the Xbox LIVE Marketplace for the Xbox 360 and Games for Windows–LIVE for 400 Microsoft Points and from the PlayStation Network for £3.19. Future expansions into the world of BioShock 2 are slated to arrive over the coming months and will continue to expand on the stories of the denizens of Rapture.

Sinclair Solutions Test Pack, the first of several planned downloadable packages, contains a number of customization features that will allow players to further their character’s development in BioShock 2’s multiplayer modes and provide a deeper multiplayer experience. The pack includes:

• Rank Increase to level 50 with Rank Rewards
• New playable characters Louie McGraff and Oscar Calraca
• 20 new trials*
• A third weapon upgrade for each weapon
• Five additional masks*
*Some items are only available after a player achieves a rank of 41 or higher.

In the coming months, 2K Games will also be publishing downloadable extensions of the single player experience that provide new insight into the world of Rapture. These packages will include more narrative, new tools and new challenges that extend the lore and fiction of the failed Utopia under the sea.