This demo comes from Gary Yost at ANTIC and made possible by Spectrum. I'm told this is Amiga Conversion? Instructions: 1) Run the SPSLD8.PRG program. 2) Click on the "Use Script File" button. 3) Select the "BALLS.RUN" file. 4) Once the picture is loaded press the "F" to get the full effect. The Function keys will control the speed. Have a good one!