Coke Head Junkie (Code Name Viper Hack) ROM Download for Nintendo (NES). Coke Head Junkie (Code Name Viper Hack) game is available to play online and download only on Roms Games. Coke Head Junkie (Code Name Viper Hack) ROM for Nintendo download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.