 It is later revealed why this feature was not included in "BioShock"'s Bouncers as the launchable drill head is unreliable and liable to break away completely when fired, Dr. Yi Suchong recommended a fixed drill with the Bouncer able to simply rush the player as a compensation.To promote "BioShock", 2K Games released a six inch tall immobile Big Daddy figurine packaged with the limited edition release of the game.However, many of the figures arrived broken, resulting in 2K Games announcing in November 2007 that replacement figurines would be distributed, accompanied with a printed artbook for the title.