From the Publisher:
Codes & Cheats Vol. 1 2012 Prima Official Game Guide includes:
? More codes than any other codebook.
? Includes cheats and unlockables for thousands of the most popular current and next-gen games!
? Find every code on your favorite platforms like the Xbox 360, PS3, Wii, 3DS and more!
? Travel size with a very affordable price!
? New Codes section makes it easier than ever to find codes for your favorite new releases.