One frightening truth. Welcome to the remote French village of Rennes-le-Château. Gabriel and Grace arrive in this town in pursuit of a kidnapped child, but a deeper, far more frightening story begins to unfold. Whispers of a sacred bloodline, vampires and a boundless treasure set the shadow hunter and his companion on an inescapable path. Their ultimate destiny is to solve a dark mystery held secret for thousands of years. Play as both Gabriel Knight and Grace Nakimura as you learn more about what is hidden in the hills of France. But beware your life, your faith and your soul. For once the truth is found, there is no erasing it. Features Encounter intricate puzzles critical to solving this ancient mystery. Find, acquire (and steal) a vast inventory of clues, tools, cash and more – using your clever and devious sleuthing skills. Interact with an eclectic cast of characters – each with their own agenda. Who can you believe?

— Activation Details —

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.