Rainbow Six: Black Arrow Codes -

God mode:
Press (x2), (x2), , , , , , while playing the game. You will see the message "God Activated" appear if you have entered the code correctly. This only seems to effect you, and not your team or hostages.

Laser trails:
Press , , , , click (x2) while playing the game. Rainbow weapons will shoot red laser trails and opposing force weapons will shoot blue laser trails.

Credits level:
Click (x2), click (x2), press , , , , , at the main menu.