GTAV: The Manual is an official companion application developed by Rockstar North, designed to serve as a comprehensive digital reference guide for the blockbuster title Grand Theft Auto V. The app provides players with over 100 pages of documentation and a highly functional interactive map of Los Santos and Blaine County. Positioned as a free value-add utility, the app aims to deepen player immersion and provide accessible, on-the-go support. While it succeeds as a reference tool, it faces significant challenges regarding user expectations, as many consumers mistakenly download the app expecting a mobile version of the full game. This highlights a critical need for clearer store-front messaging.