A bob demo, also known as ‘infinitely 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, Terminator vs The Empire and the Statues of Ice screen by Masters Of Magic.
