Bob Demo

A bob demo, also known as ‘infinately animated bobs’ uses the Sam’s multiple screen feature, to give the impression that many more sprites are being moved around the screen than, in reality, are actually being drawn.

There are many examples of bob demos, including part 2 of ESI’s Surprise demo, part 2 of MNEMOtech’s MNEMOdemo, and the Statues of Ice screen by Masters Of Magic.