Hidden mode
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At the mode selection screen, press Right, Down, Right, Square, Up, Square,
Square, Triangle, Down, Right, Down, Right, Square, Triangle. If you entered
the code correctly, you will hear the sound of a gun.
Mirrored levels
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At the mode selection screen, press Left(2), Right, Square, Down(2), Up,
Triangle, Up, Right, Down, Up, Left, Down, Square. If you entered the code
correctly, you will hear the sound of a gun.
First person view
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At the mode selection screen, press Up(4), Down(4). If you entered the code
correctly, you will hear the sound of a gun.
Turbo mode
———-
At the mode selection screen, press Down, Triangle, Up, Square, Triangle,
Down, Right, Down, Right, Square, Triangle. If you entered the code
correctly, you will hear the sound of a gun.
Love mode
———
At the mode selection screen, press Left, Right(2), Square, Triangle. If you
entered the code correctly, you will hear the sound of a gun.
Night mode
———-
At the mode selection screen, press Up, Right, Down, Left, Up, Square,
Triangle. If you entered the code correctly, you will hear the sound of a
gun.
No crosshair
————
At the mode selection screen, press Right(3), Square. If you entered the code
correctly, you will hear the sound of a gun.
No scope
——–
At the mode selection screen, press Right, Down, Right, Square, Right, Down,
Right, Square. If you entered the code correctly, you will hear the sound of
a gun.
No enemy cursor
—————
At the mode selection screen, press Right(4), Left, Down, Up, Right. If you
entered the code correctly, you will hear the sound of a gun.
Exchange a half of life for 5 seconds
Pause the game in arcade mode and press Up(2), Down(2), Left, Right, Left,
Right, X, Circle. If you entered the code correctly, you will hear the sound
of a gun.
Exchange 5 seconds for half of life
———————————–
Pause the game in arcade mode and press Circle, X, Right, Left, Right, Left,
Down(2), Up(2). If you entered the code correctly, you will hear the sound of
a gun.
100 challenge mode
——————
Successfully complete all nine outdoor shooting range challenges to unlock
100 challenge mode.
Extra options
————-
Successfully complete the game on any difficulty setting to unlock a real
time window and up to 8 health in the options menu. Successfully complete the
game more that twice on any difficulty setting to unlock infinite credits in
the credits section of the options menu and +30 in the time limit section.
Get Bonuses
———–
Finish the game using any difficulty level to get features
in the options window
