Mountain Dew Game Fuel
From Halopedia, the Halo wiki
Mountain Dew Game Fuel is a new version of Mountain Dew soda to be released in August 2007.
This version is designed specifically to target gamers, providing them with the boost "they need to play for several hours". It is expected to aid in marketing Halo 3.
Summary
Game Fuel is a cherry-citrus flavor dyed red. The bottles will feature the Halo 3 logo and a picture of the Master Chief along with the words "Game Fuel" and "Limited Edition". Each bottle will contain about 120 milligrams of caffeine.
Since previously released "Code Red" has a cherry flavor, and "Livewire" has the citrus orange flavor, you shouldn't be surprised to find it tastes like a blend of the two.
