Possibly something that might appeal to the brutal type who spends endless hours pulling insects apart to see how well they cope with only one leg, no head, or a swim in a bowl of flaming lighter fluid. But only on the condition that they can tolerate pre-Neanderthal graphics.
As a spider, a rather strange beast with a line stuck to his bum, you have helplessly to ensnare (i.e. draw a line around) the flies hovering nearby. The flies drift rather insipidly around the screen and the object of the exercise is to use the web to draw a line around one or more of them, causing them to vanish from the screen.
If one touches the spider before the snare is complete the line disappears and a new one has to be started. Cans of fly spray also move around the screen - to be avoided, would you believe? - and for some reason, the logic behind which is probably as twisted and tortuous as the Commodore User Guide, a hand is also present. This, too, has disastrous results if touched.
Not particularly entertaining and with a set of instructions which suggest the writer is a sheep.