Things You'll Need
Instructions
Turn on the Xbox 360 and connect to the Internet. If you&'ve already connected your Xbox to the Internet during previous gaming sessions, the console will remember your settings and connect automatically.
Log into Xbox Live by choosing your gamer profile from the "My Xbox" tab.
Visit the Game Marketplace. Use the controller to move to the Game Marketplace tab. Scroll through the games and download the ones you want to play. Game demos are free, but to download the entire game you will need to have Microsoft points in your account. You will have the option to add more points to your account, if you need them.
Play the game. Once the game has downloaded, it will be available in your game library. Go back to the My Xbox tab and scroll to the Game Library tab. Your new game will appear in the Recent Games or Collections screen. Select it with your controller and choose "play." Your game will load.