After all these years, and growing up with Windows 3.1, I have seen an entire evolution of computers and software. Touch screens and large resolutions were a pipe dream just 15 years ago. Now it's the norm. Going from a Packard Bell (yes, before HP) that couldn't run 3D Ultra Mini...
At the High Score screen, press Down-Left + A + B to bring up the "De Souza
Editor," a nifty drawing program. Press A to draw, B to erase, the D-pad to
move the cursor, and Start to clear the screen.