Day of the Viper
Press Keyboard right side: Alt+Enter keys to switch to full screen game play, and Alt+Enter keys to return.
How to play Day of the Viper
Each game uses different controls, most DOS games use the keyboard arrows. Some will use the mouse.
Day of the Viper Description
Day of the Viper is a first-person adventure video game published by Accolade in 1989. As the Viper robot, you must explore five abandaned hi-tech and heavily guarded buildings in order to find and install floppy disks.