Poker Night 2 is a poker video game developed by Telltale Games. It is the sequel to Poker Night at the Inventory and, like its predecessor, features crossover characters from different franchises. The game was released for Steam, PlayStation Network and Xbox Live Arcade in April 2013.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 “MY GAMES” tab and start downloading.