Given the success of BioShock 2's multiplayer, series boss Ken Levine has announced on Twitter that BioShock Infinite will not have multiplayer. Didn't know that BioShock 2 even had multiplayer? Well, you can be forgiven for that because it was pretty rubbish.
This should come as no surprise as the last game Levine worked on was the original BioShock which didn't feature multiplayer. It also means that more time can be spent on the singleplayer to bring us a better experience.
BioShock Infinite is set for release in February 2013.