Irrational Games (known briefly as 2K Boston, Inc/2K Australia Pty. Ltd) is a video game developer founded in 1997 by three former employees of Looking Glass Studios: Ken Levine, Jonathan Chey, and Robert Fermier as Irrational Games. On January 9, 2006, Take-Two Interactive announced that they had purchased Irrational, and would publish their games under the 2K Games label.
This is meant to enhance the overall games appearance. Can also be used with BioShock 1 & 2 Remastered