Super Necro-Bump with additional information. Found a video of Solitaire being played (albeit in German) on a real Touch Master machine that shows what should happen when a row is cleared in Solitaire instead of the freezing error in MAME. What happens when a row is cleared is the card moves away (does not spin) and a Star graphic with “König Nur” (King Only) Appears on the row and the points (if any) flash above it. The YouTube Video below shows several rows being cleared starting at 8:50 in: