Day of the Viper is a first-person adventure video game published by Accolade in 1989. As the Viper robot, the player must explore five abandoned hi-tech and heavily guarded buildings in order to find and install floppy disks.

Day of the Viper is a first-person adventure video game published by Accolade in 1989. As the Viper robot, the player must explore five abandoned hi-tech and heavily guarded buildings in order to find and install floppy disks.