About the game

N2O: Nitrous Oxide's gameplay is pure shooter, reminiscent of the arcade classic TEMPEST. You're stuck on the perimeter of a tube and you job is to shoot at everything in your way. If things get too hectic, you can slam on the brakes, which stops your forward movement for a few seconds and gives you time to change your direction or clear a path. Once you've destroyed all the level's eggs, your next task is to take on the game's huge bosses. Graphically, the game is very bright and colorful and definitely exhibits a techno influence. The soundtrack is done by the techno group Crystal Method, who supply some remixes as well as older tracks, which helps put you in the groove.

How to activate

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.

System requirements