Cheat mode:
Pause game play and press Up, Down, Left, Right, Down, Right, L1, R1(2) to enable the cheat menu. The following features may now be activated.

Blood mode:
Pause game play and press L1, Down, R1, Left, L1, Right, R1.

Immortal:
Pause game play and press Left, R1, Up, L1, Up, Right, R1, Down, L1.

Angels:
Pause game play and press Up, R1, Down, L1, Up, Left, R1, Right, L1.

Swarmers x5:
Pause game play and press Up, Down, Up, Left, Right, R1, L1, R1, L1.

Double laser:
Pause game play and press R1, L1, R1, L1, Up, Down, Up, Left, Right.

Car select:
Pause game play and press Left, R1, Right, R1, Left, R1, Right, R1.

New York time trial available:
Pause game play and press L1, Right, Down, Left, Up, R1.

Tokyo time trial available:
Pause game play and press L1, Left, Right, R1, Left, Right, L1.

Subway time trial available:
Pause game play and press L1, Left, L1, R1, Right, R1.

Debug menu:
Pause game play and press Up, Right, Left, Down, Circle, L1, R1(2), L1, Circle, Down, Left, Right, Up.

Choose mission:
Pause game play and press Up, Down, Circle, L1, R1, L1, Circle, Down, Up.

Next mission:
Pause game play and press Square, Circle, R1, L1, Circle, Down, L1, Up.

Extra nitros:
Pause game play and press L1, Circle, Down, L1, Up, Square, Circle, R1.

All money:
Pause game play and press L1, R1, Up, Circle, Down, Square, Right, R1, L1.

Add 1 minute to time:
Pause game play and press Down, L1(2), Circle, Circle, R1, Up, Square, L1.

Invulnerable:
Pause game play and press L1(4), Left, Circle(2), Square, L1.

Infinite fuel:
Pause game play and press L1, Circle, Left, L1, Circle, R1, L1, Up, R1, Down.

All time trials available:
Pause game play and press R1, L1, Circle, Left, Circle(2), Left, L1, Circle.

Car tuneup menu:
Pause game play and press L1, R1, L1, Up, Down, Circle, Down, Right, Left, Square, R1