Highlight "Skies Of Arcadia" at the main demo menu. Hold L + R and press Start. Keep L + R held while the game loads. While L + R are held, press Start, A(3) at the epilepsy warning screen. Release L + R. The message "CESA ROM Aug 8, 2000 10:13:12" will appear to confirm correct code entry. The debug menu will be in Japanese. Select the top option to access the scene selection screen. Change the default scene "103a" by pressing L, R, and the D-pad. Enter one of the following values to play the corresponding scene.

002x: Beginning of mini-quest
002y: Underground pirate hideout
002z: First battle of consecutive four battle sequence
090a: Game over screen
103x: Final (Boss) island sequence
103y: Sequence before mini-quest Boss
199a: End screen for "Laws Of The Air Pirates"
199b: End screen for consecutive four battle sequence
199c: End of mini-quest screen, no subquests done
199d: End of mini-quest screen, all subquests done
199e: Game over screen (Vyse down)
199f: Game over screen (Ship crashing)
199g: End of airship battle screen
199h: Ship and big fiery bird screen
202z: Sunset FMV sequence from start of mini-quest
399a: Ship battle sequence (first fight)
400x: Start screen for "laws Of The Air Pirates"
401x: Part four of "Laws Of The Air Pirates"
403x: Part five of "Laws Of The Air Pirates"
404x: Part three of "Laws Of The Air Pirates"
405x: Part two of "Laws Of The Air Pirates"
406x: Part six of "Laws Of The Air Pirates"
500a: Ship battle sequence (first fight)
518a: Ship battle sequence (second fight)