Enter "SCOPE" as a code at the "Secret Unlocks" screen.

Put in the code SLEEPY

The first 007 icon can be found immediately after you use the Q-Smoke. It will be to
the left when you are driving.

The second 007 icon is located after the truck blocks the path. Go up the stairs and it
will be to your left.

The third 007 icon will be in the air when you jump the little stairway.

The last 007 icon can be found after you use your Q-Boost to get across the bridge.

On any level during racing pause the game and
  HOLD L and press X, Y, Y, X, Y, B

Successfully complete the Alpine Escape level to unlock the Military Snowmobile card,
Assassination, Grapple, and Max Zorin in multi-player mode.

Put in the code BOOM

Enter "GAMEROOM" as a code at the "Secret Unlocks" screen.

On any level during racing pause the game and
  HOLD L and press B, Y, X, B, B, B

Put in the code BLACKTIE

When you get into the castle walls, kill the two guards. Then, go left into the next room.
Kill all of the guards in that room and follow the path. In the next room, go up to the
top right stairway and kill the men. Follow the path, then turn right, immediately after
you pass the tower wall. Follow the path and it should lead you directly to the stairs
that allow you enter the party.

Put in the code SCOPE

After getting inside the building, go straight to where you saw one of the girls appear.
Kill the man that is holding her so that he cannot shoot the girl. Kill all of the guards
and the Geisha girl will be safe.

Successfully complete the Phoenix Fire level to unlock the Alura card and Demolition in
multi-player mode.

While racing on any level, pause the game, then hold L and press X, B(2), X, then release
L.

On any level during racing pause the game and
  HOLD L and press X, B, B, X

Choose multi-player mode and for weapons select Phoenix weapons. You
  will start with a pistol. Find another and you can use two pistols.
  Note: You must also be a Phoenix character.

  

While racing on any level, pause the game, then hold L and press X, Y, B, Y, X, then
release L.

Successfully complete the Paris Prelude level to unlock the Dominque card, Jaws and Renard
in multi-player mode, and Missile upgrade.

Put in the code VACUUM

Enter "MAGAZINE" as a code at the "Secret Unlocks" screen.