2K Games has announced that expansions for BioShock 2 are "slated to arrive over the coming months," expanding both the single-player and multiplayer facets of the game. The custodians of Rapture have yet to reveal what's in store for the single-player campaign, but have offered details on the first new multiplayer add-on: the Sinclair Solutions Test Pack.

Available "soon" for 400 ($5) on Xbox Live and $4.99 on PSN, the pack will include:

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

We just hope 2K Games takes care of those freezing issues before luring us back to the Circus of Values.