Gran Turismo 6 (USA) (v1.20) (Disc) (Update) is a racing game developed exclusively for the PlayStation 3. It is the sixth installment in the Gran Turismo series, the first since its predecessor, Gran Turismo 5, released in 2010. This game is the first to feature a fully-rendered 3D environment, realistic vehicle physics, and a wide range of tracks and cars from classic to modern.

Players can choose from a variety of vehicles, from classic cars like the Ferrari F40 to modern supercars like the McLaren P1. There are also over 1000 cars to choose from, including race cars, rally cars, and even concept cars. The game also features a wide range of tracks, from urban city streets to winding mountain roads. Players can customize their cars with a variety of parts and upgrades, allowing them to create the perfect car for their style of racing.

The game also features a variety of game modes, such as Time Trials, Single Races, and Endurance Races. Players can compete against other players online in various tournaments and leagues. Additionally, Gran Turismo 6 features a robust online community, allowing players to share their best lap times and compare their racing skills with friends.

Gran Turismo 6 (USA) (v1.20) (Disc) (Update) can be downloaded from Romsbase, a website that offers a wide range of ROMs and classic games for download. The game is available for purchase on disc, and the update version can be downloaded for free. With its realistic graphics, detailed vehicle physics, and wide variety of cars and tracks, Gran Turismo 6 is a must-have for any PlayStation 3 gamer.