When listing the ways to gain Arcade's trust for the quest For Auld Lang Syne, the guide lists the REPCONN Test Site instead of REPCONN headquarters as being one of the locations one must visit.Marks the Fat Man as a unique weapon that can be found in Quarry Junction and on prospectors when it can actually be bought and found in a few other places like at the Gun Runners and at Nellis Air Force Base.The section is an excerpt from Fallout 3 Official Game Guide regarding AP which was also incorrect. The Action Point description states that firing a pistol costs 10 AP, switching between standing and crouching costs 10 AP, firing a rifle takes 25 AP, and firing a Big Gun takes 75 AP.It is actually given as a reward by Red Lucy in the Thorn, after completing the quest Bleed Me Dry. The guide says that the unique hunting shotgun, Dinner Bell is located at the old nuclear test site.The hardcover collector's edition includes 32 more pages which include concept art and background information from the developers at Obsidian Entertainment.

Hodgson, who also authored the Fallout 3 Official Game Guide.