There’s something new in the air, and it’s more than the hum of hundreds of aero engines… As the Luftwaffe launches its aerial offensive, the outnumbered Royal Air Force is scrambling to bring into combat new planes that will ensure victory over a stronger foe. Will they succeed? It’s up to you, and your Hurricane or Spitfire. If you hold off the enemy long enough, you’ll be the first to fly the Hawker Tornado and Westland Whirlwind into combat, and enable the Empire to strike back before Reichsmarschall Goering finishes his breakfast. You’ll be rewarded with bonus missions, promotions, decorations, and a view of burning Berlin from the tail turret of a Halifax bomber. Join in the new Battle of Britain. Your aircraft is ready and waiting…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.