The guys at Kotaku blog has got a preview of a special edition Mountain Dew's Halo 3 Game Fuel softdrink.
And apparently, they've managed to cram even more caffeine into the drink:
According to the box, the drinks will be available in stores for 12 weeks only starting on Aug. 13. Mountain Dew's Game Fuel, the box writes, has the same flavor of Mountain Dew but with a citrus cherry flavor and more caffeine.
http://kotaku.com/gaming/hands-on/limited-edition-halo-3-game-fuel-284498.php - via Well-Rounded Nerd