Die Hard Trilogy 2

Viva Las Vegas - 3rd Person Mode:

Skeleton mode: circle, square, triangle, triangle, square, circle
Electric mode: square, square, circle, circle, R1, R1
First person view: circle, circle, triangle, triangle, square

Driving Mode
infinite nitro:L1, L1, R1, R1, circle

Debug Menu

At the main menu press L1, L1, circle, circle, square, square. The Debug Menu will appear on the screen. Use it to select any level or watch any movie in the game.

Auto Fire: L1 (x2), R1 (x2), L1 (x2), R1

now on gun mode you should be able to aim at a person even a hostage and shoot automatically

3rd person levels
To make the enemies head pop off when u kill them pause the game and press square(x2),O(x2),R1(x2)

to turn Mclane into a killing skeleton pause the game and press O,square,triangle(x2),square,O

Gun mode:
Invincibility: Pause, Triangle x2, Circle x2, L1, L2.
All weapons: Pause, Square x2, Circle x2, L1 x2.
Auto reload: Pause, Square x2, Triangle x2, Circle x2.
Unlimited ammo: Pause, L1 x2, R1 x2, Cicle x2.
Driving levels:
Invincibility: Pause, Triangle x2, Circle x2, L1, L2.
Unlimited time: Pause, L1, R1, Square x2, R1, L1.
Fast car : Pause, Circle, Square, R1 x2, Circle, L1, Circle.

Action/adventure levels:
All weapons: Pause, square x2, circle x2, L1 x2.
Invincibility: Pause, Triangle x2, circle x2, L1, L2
Unlimited ammo: Pause, L1 x2, R1 x2, Circle x2
Big head mode:  Pause, R1 x2, L1 x2, Triangle x2.<br
Skeleton mode:Pause, Square, Triangle x2, square, Circle.