Hydrophobia is a action/adventure survivor game utilizing the revolutionary HydroEngine technology to place you inside the flooding lower decks of the Queen of the World. Flowing water behaves completely realistically, creating a chaotic, dangerous and ever-changing environment. As systems engineer Kate Wilson,, you must use every tool at your disposal to survive and escape the rising waters.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.