Need for Speed: Underground is a Racing/Sports Car Auto Racing video game for Xbox developed and published by Electronic Arts on November 18, 2003. It's rated Teen by the ESRB and 62 of our users have voted it 4.1 out of 5 stars.
At the main menu, press BLACK(2), R(2), LEFT, RIGHT, LEFT, RIGHT, to unlock the level 1 Performance Parts.
Main menu press R(4), Black(2), Left, Right.
To unlock Drift physics in all game modes, enter the following sequence on your gamepad-- R1, Up, Up, Up, Down, Down, Down, L1 at the Main Menu screen.
At the main start menu, press: Right, X, Left, R, X, L, White, Black.
To unlock Drift Physics in all the game modes, enter the following sequence on your gamepad -- R1, Up, Up, Up, Down, Down, Down, L1 -- in the Main Menu Screen.
Up, Black, Black, Black, Right Trigger, Down, Down, Down.
Right, Right, Right, Right, Left, Black, Right Trigger, White.
Down, Right Trigger, Right Trigger, Right Trigger, Black, Black, Black, X.
Ever get tired of it when you slam into the back of an innocent motorist and your car isn't that quick to get back up to speed? Well, here's something you can do to get up to speed a lot quicker. When you hit the back of a car, or a wall head on, reset your car as quick as you can, then, (while it's in first gear, shift it in to netruel "N", keep your gas all the way down, let the car rev up to the red line, then kick back into first gear, you'll tear off so fast it will make your head spin. NOTE: Sometimes the engine sound doesn't match, what the needle says, just shift into first as the needle hits red, that give you Turbo Shifting.
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