The game - Qix - Dendy | NES

A remake of a rather old toy from an arcade machine. The meaning is simple, like everything ingenious. We have a field along the border of which the circle moves. this circle can invade the field and cut off pieces from it. On the field, preventing the circle from doing this, ~something~ of colored lines is moving, as in the screen saver for Windows of the same name. The level is passed if the circle manages to leave ~something~ in the smallest piece of uncircumcised space.