Viper

Viper is a 1-player arcade game for the 8-bit Atari.

On the floral planet of L'ryana, the dense jungle is teeming with killer vipers. As chief leader of the Star Federation's exterminating force, the player must kill all the vipers with their neutrino beam blaster.

The player must also avoid poisonous mushrooms, flowers, and vicious Skugg bugs. Must dangerous of all is the Evil Evan. The player starts with four lives.