2K Marin has released a new trailer for BioShock 2, this time showing off Siren Alley, one the game's new environments.

In the last episode of GTTV, we got a glimpse of BioShock 2's Siren Alley and now 2k Marin has released a trailer spotlighting the new environment. Siren Alley is exactly what it sounds like, a Red Light district in Rapture. In the new trailer we get to see the new and improved Big Daddies and the quick and agile Little Sisters. We also get to see some of the new weapons and plasmids that will be available to use in the sequel. The new game looks amazing just like the first BioShock and I'm sure is guaranteed to be a blockbuster. It seems to have the same creepy atmosphere as the original as well. The franchise doesn't seem to have lost any of its appeal with the switch of development teams and I'm really looking forward to playing this next year.

BioShock 2 is going to be released February 9th for PlayStation 3, Xbox 360, and the PC. Check out the new trailer after the break.