Put on your wide-brimmed hat, grab your weapons and embark on an incredible adventure in the gothic-noir world of Borgovia, where mad science threatens the fragile peace between monster and mortal. Be Van Helsing, monster-hunter extraordinaire and save the day with your charming and beautiful companion, Lady Katarina (who happens to be a ghost, by the way). Explore the savage wilderness in the mountains and the soot-stained brick districts of a grim metropolis twisted by weird science, and don’t forget: you might never know who the real monsters are!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.