How To Draw A Playfield (1997) (Nick Bensema) (PD)
How To Draw A Playfield II (1997) (Erik Mooney) (PD)
How To Draw A Playfield (1997) (Jim Crawford) (PD)
Atari Logo Playfield Demo (2001) (Eric Ball) (PD)
Easy Playfield Graphics (1997) (Chris Cracknell)
Battlezone TC By Thomas Jentzsch (2 Joystick Hack)