Duke Nukem is the explosive debut of the known universe’s greatest high-flying, wise-cracking, alien-punching, babe-saving, gun-toting badass. A man who would eventually go on to become a one of a kind gaming action hero that would soon combine ass-kicking and bubblegum-chewing in a completely revolutionary way. Duke begins here. In a world ravaged by Dr. Proton’s villainous ambitions, the original video game action hero must rise against the evil scientist’s army of sinister Techbots. And although Duke isn’t exactly what the Doctor ordered, he’s exactly what the world needed. Features Back with the Boot: Delve into Duke’s debut in this re-release of the 1991 classic 2D sidescroller, adapted to run on modern computers. So Old, It’s New Again: Animated characters, huge levels, four-way scrolling levels and blockbuster cinematics make for a 1991 experience that was so ahead of its time, it’s like playing a game made in 1994. The Atomic Pistol: With collectible upgrades, the unstoppable Atomic Pistol is the only gun Duke will ever need. Bring Backup: Unlimited continues, built-in hints, cheat mode and more ensures that Duke has what it takes to get the job done. The King of Action: Drinks soda. Eats turkey. It’s Duke Nukem, baby!

— 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.