Ten years after the original descent to Rapture, BioShock 2 takes you back to the underwater city as a Big Daddy. Rapture has a terrifying new ruler who's grown from a forgotten Little Sister into the city's most powerful being. Fight through dark city hallways as a Big Daddy, an armor-suited protector of the Little Sisters. You'll have the option to harvest their genetic modifications or keep them safe. Experience a haunting new storyline with flashback missions, new weapons and plasmids, new multiplayer modes, and more. This time, you'll be able to use weapons and plasmids simultaneously, and even create plasmid combinations.