2K Games announced today that the BioShock 2 “Rapture Metro” downloadable content pack will make its belated debut on PC tomorrow for 800 MS points.

Released on consoles earlier this month, the Rapture pack brings forth six all-new maps to the multiplayer portion of 2K’s moody sequel, in addition to three new Achievements. Also included is a Rebirth Feature a la Modern Warfare 2, allowing players who have hit the level cap of 50 to revert back to level 1 and receive a special mask in return for their efforts.

Alongside the content detailed above, Zigo and Blanche’s character pack will hit the Games for Windows Live Marketplace tomorrow, priced at 160 MS points. A BioShock 2 PC patch, also due out on Tuesday, will add the melee-centric Kill ’em Kindly gameplay mode as an online multiplayer option.

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