| • | Online and offline multiplayer modes including: Free-For-All, and Team Death Match and more. |
| • | Return to the underwater city of Rapture where now the 'The Big Sister' is the toughest creature around. |
| • | Play as the original the Big Daddy as you harness raw strength to battle Rapture?s most feared denizens as you battle powerful new enemies. |
| • | New game mechanics including the ability to wield plasmids and weapons simultaneously; flashback missions detailing how you became the Big Daddy; the ability to walk outside the airlocks of Rapture to discover new play areas, and many more. |
| • | New game environments including Fontaine Futuristics, headquarters of Fontaine's business empire and the Kashmir Restaurant. |
