BioShock 2 for some time now, and now we finally know which systems the title will release for. VG247 confirmed with 2K that the game will release "on PS3, 360 and PC on 30th October, just for the record." It should be noted that October 30 is the European release date for the game, and that it's already been confirmed for a November 3 release in North America.
With the game releasing on multiple platforms on day one, it means that PS3 enthusiasts won't miss out on the fun due to timed exclusivity this go round.
Update: We contacted 2K to clarify the statements that VG247 received, and it confirmed that a simultaneous Xbox 360, PS3 and PC release would occur in North America as well. Huzzah!