Uncover the secret history of Lara Croft in Tomb Raider: Chronicles. Lara Croft is missing in Egypt – presumed dead. Those closest to her gather together at the Croft Estate on a grey, rainy day for a memorial service in her honour. Afterwards, the friends sit quietly together in the study of the Croft Mansion and reminisce about Lara's past exploits; exploits that have until now remained a secret…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.