Take-Two Interactive today clarified a number of release dates for its upcoming titles, and officially confirmed that a sequel to 2K Boston and 2K Australia's underwater shooter BioShock will arrive during the company's fiscal fourth quarter in 2009. The publisher revealed that Gearbox Software's Borderlands (PC, PS3, X360) and 2K Czech's Mafia II (PC, PS3, X360) are positioned for release sometime in Take-Two's 2009 fiscal year, which runs from November 1, 2008 through October 31, 2009. Additionally, Rockstar San Diego's Midnight Club: Los Angeles (PS3, X360) was confirmed for release in the company's FY2008 fourth quarter, pinning the title's release window between August 1 and October 31, 2008. Back to BioShock 2, the game is under development by the Novato, California-based studio 2K Marin. The new development house is rumored to consist of several former 2K Boston and 2K Australia employees. The publisher also announced that BioShock creator Ken Levine will be involved in the development of the sequel, though his role on the project was not specified.