Feral Interactive has released a Mac port of BioShock 2, an action-RPG originally developed by 2K Games and Digital Extremes. As in the original Windows and console games, the main story has players assume the role of a Big Daddy in Rapture about 10 years after the conclusion of the first BioShock. Whereas that game dealt with an objectivist threat, the second one has players facing off against a collectivist cult threatening the player's Little Sister.
