2K Power Pack Collection - Xbox 360 Get ready to wield some amazing power from the genetically altered abilities in Bioshock 2, to the lure of dark forces in The Darkness II and good ole gangster firepower in Mafia II this pack has them all. The Darkness II, One of the most intense, cleverly written and deep FPS games we?ve ever played.MTV Geek. Bioshock 2, A masterpiece is miraculously repeated.Gamesradar (5 out of 5). Mafia II, The tremendous story, the fantastic action, and the lovely city overflowing with striking visual touches make for an exciting mob drama.Gamespot