All scenes:

Hold LS + RS + X and press C at the menu screen. Use the Jump To 
option from the Menu Screen to play any scene in the game. 

Data pattern code:

Hold LS + RS + X and press B at the menu screen. All of the patterns 
in the game are now available under the Data function. 

Orbs:
Hold LS + RS + X and press A at the menu screen. Your character will 
have possession of all but one of the orbs. 

View development team picutre:

Use the following moves in the Maze to reach a large chamber 
containing pods that display the faces of the development team. 

Forward (your character will enter the maze)
Select floodlight (the maze will be visible)
Forward
Rotate Right and move Forward
Rotate Left and move Forward
Forward
Forward 

To see more team members, rotate until a gap in the pods comes into 
view. There are two holes in the far wall, on the left and right 
sides. Enter the right hole to see more of the development staff. 
Enter the left hole to return to the maze.