Take-Two claims change will result in no loss of creative control for the companies. "We're proud to be part of the 2K Games family and enjoy the new opportunities and artistic freedoms this strengthened relationship provides," said Irrational president Ken Levine in a statement. "The name change signifies our growing position as a central part of 2K Games, and we plan to ensure our future titles continue to set new standards of quality and innovation for the industry." 2K and Irrational 2K representatives were unavailable for comment.

In a separate announcement, Take-Two announced BioShock has gone gold. The game will be available for PC and Xbox 360 in North America on August 21 and in Europe on August 24.