Song Extras and Extra Options: At the 'Title' screen hold the Right button and press 'Start' and select the 'Single', 'Double' or 'Centre' options. Then choose 'Music Select' and 'Extra Options' will appear on screen allowing you to select Mirror and Cross options and to increase the speed of the scroll. The extra songs appear after Mind Parasite.
Marathon Course: At the 'Title' screen hold the Left button and press 'Start' to enable 'Mode Select'. Then select 'Single', '2 Credits Double' or 'Center' ('Double' will not work unless you insert another credit). Highlight 'Internet Ranking' and press the Right button to get 'Marathon Course'.