Die Hard Arcade Cheats (Saturn)

At the main menu, highlight DIE HARD ARCADE, then press and hold X + Y + Z + B. If you did
it right you'll have 4 credits and the enemies will be a little harder to defeat.

While playing, press X + Y + Z + Start simultaneously.

To do a helocopter kick press A + B + C at the same time.

Frankensteiner - Jump, Punch
  Monkey Throw - Jump, Kick
  Pile Driver - Kick, Kick, Punch, Punch, Kick
  Arm Throw - Kick, Kick, Punch, Punch, Punch

At the main menu, hold X + Y + Z and select "Deep Scan". Hold these buttons until the game
begins.

At the main menu, hold X + Y + Z + A + B + C, then select "Deep Scan."

If you beat the game in two player mode, you play against each other to find out who gets
to be the girl's new bodyguard. You can play against each other until you run out of
credits.

Ever wonder why they put "Deep Scan" game on Die Hard, it's so you can earn credits. For
every 200 points you earn, you get a credit, on top of that, you can play over and over
again and your credits keep adding up. This makes the game extremely easy, and at the end
of a two player game, you get to use the rest of your credits to fight each other.