Immunity - Atari 2600 Atari 7800 If you'd like a boxed

If you'd like a boxed copy of Knight Guy in Low-res World - Castle Days

use your joystick controller to move throughout the castle

now they've placed perilous pipes in your path

Packed with Features

the inhabitants of Gytaraxis have lived in peace thanks to the energy barriers that protect their planet and its power source

Immunity - Atari 2600 Atari 7800 If you'd like a boxedIn 'Immunity,' you play the role of parts of the human immune system, both inside your cells, and among your cells where infecting viruses roam. Within your cells, during the intracellular play mode, you control the free ribosome that can shoot sideways back and forth through the cell, collecting helpful substances and fighting off the infection! When the cell is cleared of infection, your perspective shifts to an outer view during the exocellular