Hardcore Realism Mode
     At the Main Menu, press Up, Down, Left, Right, R1, Up, Down.

Arcade-Style Beat the Heat Mode
     At the Main Menu, press Up, Down, Left, Right, R1, Left, Right.

Shoot Paintballs (Race)
     At  the Race Day screen in Singe or Head-to-Head, press Up, Down,
Left, Right, R1, Up, Up. Use horn.

Paintball Mode (Practice)
     At  the Race Day screen in Singe or Head-to-Head, press Up, Down,
Left, Right, R1, Down, Down. Use horn.

Remove Replay Text
     At  the  Main  Menu,  press  Up, Down, Left, Right, R1, Down, Up.
During a replay, press Circle.

Beat the Heat Mode Skip
     At the Main Menu, press Up, Down, Left, Right, R1, Right, Left.

View Credits
     At the Main Menu, press Up, Down, Left, Right, R1, Up, Up.

Hiding Replay Overlay
     At the Main Menu, press Up, Down, Left, Right, R1, Down, Up.