Thunder Gun: Revenge of the Mutants Steam CD Key

You have a gun that shoots lightning, goddamnit; with it, you will defend Earth against formidable mutant enemies until rainstorms render it inoperable, forcing you to use conventional weapons until the skies clear. With loads of unlockable costumes, perks, and characters, Thunder Gun: Revenge of the Mutants will keep you playing for hours while you master its insane difficulty, comboing, chaining, and rocket-jumping. Features Fear the game’s punishing, old-school Difficulty Be rewarded by an XP system that values skill over grinding Unlock loads of Characters, Costumes, and Perks Battle on different Maps, each with their own obstacles to overcome Keep matches fresh with Endless and 5-Minute play modes Supreme controllability with both Mouse/Keyboard and Gamepad support Whippings are inevitable

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.