Assetto Corsa Competizione Game Keys

Go to: http://store.steampowered.com/ and download STEAM client
Click "Install Steam" (from the upper right corner)
Install and start application, login with your Account name and Password (create one if you don't have).
Please follow these instructions to activate a new retail purchase on Steam:
Launch Steam and log into your Steam account.
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process.
After successful code verification go to the "LIBRARY" tab and start downloading.

The Intercontinental GT Pack DLC introduces 4 iconic international circuits in Assetto Corsa Competizione, from four different continents: Kyalami Grand Prix Circuit (South Africa) Suzuka Circuit (Japan) Weathertech ®️ Raceway Laguna Seca (USA) Mount Panorama Circuit (Australia) These tracks extend the GT Series to the Intercontinental GT Challenge, providing an unforgivable and challenging driving experience thanks to their exclusive layout finely reproduced using Laserscan®️ technology, allowing for an extreme precision in detail. The DLC also features more than 45 new car liveries, 30 new teams and 50 new drivers in addition to new game modes, all from the real-life Intercontinental GT Challenge powered by Pirelli. Get it now to enjoy even more the depth of the most popular GT racing simulation available on Steam!