Hidden And Dangerous

Cheat mode:
Enter RVL at the name entry screen and keep the "L" highlighted for the next letter. If done correctly, your name will appear as RVLL with the second "L" still flashing. Press Start to delete your name and press B to return to the main screen. "All missions" and more options will now be available. Press Start to pause game play during a mission to display a menu with a variety of cheat options.
Information in this section was contributed by Greg Hampshire.

Alternately enter IWILLCHEAT as a name or at any menu screen (with a Dreamcast Keyboard) during the start of the game to enable cheat mode. The following codes using the Dreamcast Keyboard may now be enabled.
Information in this section was contributed by Command Station.

All items:
Pause game play and type ALLLOOT on a Dreamcast Keyboard. You will not see any text being entered on screen. All weapons, uniforms, keys, and items will be added to the inventory.
Information in this section was contributed by Command Station.

Instantly kill all enemies:
Pause game play and type KILLTHEMALL on a Dreamcast Keyboard. You will not see any text being entered on screen. Note: This also will kill hostages, and may cause mission failure.
Information in this section was contributed by Command Station.

Invincibility:
Pause game play and type CANTDIE on a Dreamcast Keyboard. You will not see any text being entered on screen. Note: Explosions are still harmful.
Information in this section was contributed by Command Station.

Full health:
Pause game play and type GOODHEALTH on a Dreamcast Keyboard. You will not see any text being entered on screen. All of your teammates; health will be restored.
Information in this section was contributed by Command Station.

Resurrect dead teammates:
Pause game play and type RESURRECTION on a Dreamcast Keyboard. You will not see any text being entered on screen.

Mission skip:
Pause game play and type MISSIONOVER on a Dreamcast Keyboard. You will not see any text being entered on screen.

Mission failure:
Pause game play and type GAMEFAIL on a Dreamcast Keyboard. You will not see any text being entered on screen.

Open all doors in current mission:
Pause game play and type OPENALLDOOR on a Dreamcast Keyboard. You will not see any text being entered on screen.

Enemy behind view:
Pause game play and type ENEMYB on a Dreamcast Keyboard. You will not see any text being entered on screen. The camera will shift behind various enemies and reveal what they can see. Enter the code again to switch between the various enemies. Note: Press the camera change button to switch back to the default view.
Information in this section was contributed by Command Station.

Enemy front view:
Pause game play and type ENEMYF on a Dreamcast Keyboard. You will not see any text being entered on screen. This camera will shift to a frontal view of one of the enemies. Enter the code again to switch between the various enemies. Note: Press the camera change button to switch back to the default view.
Information in this section was contributed by Command Station.

Big head mode:
Pause game play and type FUNNYHEAD on a Dreamcast Keyboard. You will not see any text being entered on screen. Note: Enabling this code may crash the game at times.
Information in this section was contributed by Command Station.

Alternate uniforms, including dressing as Lara Croft:
Pause game play and type LARACROFT on a Dreamcast Keyboard. You will not see any text being entered on screen.

Wireframe graphics:
Pause game play and type DEBUGDRAWWIRE on a Dreamcast Keyboard. You will not see any text being entered on screen.

View ending sequence:
Pause game play and type SHOWTHEEND on a Dreamcast Keyboard. You will not see any text being entered on screen. The game will immediately load the ending sequence. Note: This will end your current game -- save prior to enabling this code.
Information in this section was contributed by Command Station.

Display player's coordinates:
Pause game play and type PLAYERCOORDS on a Dreamcast Keyboard. You will not see any text being entered on screen.

Uncensor German version:
Pause game play and type BLUESTARS on a Dreamcast Keyboard. You will not see any text being entered on screen.