Alternate game versions:
To access the classic version of Dig Dig II, at the “Arcade” menu, select “Dig Dug II”. Tap the touch screen or press L Start to display the menu. Select “Settings (2)”, then go to “Hardcore Options”. Tap “New Version”, and change it to “Old Version”. Return to the “Arcade” menu to access it.
To access the Super version of Xevious, at the “Arcade” menu, select “Xevious”. Tap the touch screen or press L Start to display the menu. Select “Settings (2)”