Lego Racers

Quick start:
Hold Accelerate when "1" begins to fade during the pre-race countdown.

Cheat mode:
Select "Build" at the main menu. Select "New Racer" at the "Build Driver" screen. Then, enter one of the following names at the "Make License" screen. After selecting the last letter of the name, press Down instead of pressing a button in order to leave the cursor under that letter. After entering the code, go directly to the "Build Car" screen and create any kind of car. The code will remain active as long as the driver with that name is in your line-up of available racers. The cheats are only available in test drive mode and are not available when playing a circuit.
Information in this section was contributed by guillfam, picachu22, megacortex, and rocket racer.

No chassis or bricks
Create a new driver or edit an existing driver in build mode. Select the "Make A License" option and enter NCHSSS as a driver name.

No wheels
Create a new driver or edit an existing driver in build mode. Select the "Make A License" option and enter NWHLS as a driver name.

No driver
Create a new driver or edit an existing driver in build mode. Select the "Make A License" option and enter NDRVR as a driver name.

Turbo mode
Create a new driver or edit an existing driver in build mode. Select the "Make A License" option and enter FSTFRWRD as a driver name.

Maintain speed off track
Create a new driver or edit an existing driver in build mode. Select the "Make A License" option and enter NSLWJ as a driver name to maintain speed when off the track.

Rocket car
Create a new driver or edit an existing driver in build mode. Select the "Make A License" option and enter FLYSKYHGH as a driver name.

Reversed Rocket Racer Run track
Create a new driver or edit an existing driver in build mode. Select the "Make A License" option and enter LNFRRRM as a driver name.

Shooter attacking power-ups only
Create a new driver or edit an existing driver in build mode. Select the "Make A License" option and enter PGLLRD as a driver name to maintain speed when off the track.

Mine power-ups only
Create a new driver or edit an existing driver in build mode. Select the "Make A License" option and enter PGLLYLL as a driver name.

Turbo power-ups only
Create a new driver or edit an existing driver in build mode. Select the "Make A License" option and enter PGLLGRN as a driver name.

Grapple power-ups only
Create a new driver or edit an existing driver in build mode. Select the "Make A License" option and enter RPCRNLY as a driver name.

Power-ups always at maximum
Create a new driver or edit an existing driver in build mode. Select the "Make A License" option and enter MXPMX as a driver name.

Quick finish
Create a new driver or edit an existing driver in build mode. Select the "Make A License" option and enter QUIKFNSH as a driver name.

Disable all cheats
Create a new driver or edit an existing driver in build mode. Select the "Make A License" option and enter NMRCHTS as a driver name.

Invisibility:
To become invisible, enable the NDRVR, NWHLS, and NCHSSS codes.
Information in this section was contributed by Trashman2035.

Hint: Dark Forest Dash shortcut:
Go through all the twists and turns until you get to the waterfall. However, do not go over the bridge. Immediately before the waterfall is a shortcut to the left. Go through it and you will be around the turn faster.
Information in this section was contributed by GMkick16.

Hint: Desert Adventure Dragway shortcut:
After you go through the tunnel, and try to pick up a red energy, there should be a turn immediately following it. Go around that, and then one more. There will be a door with mummies/sphinxes to your left. Hit that with a red energy -- try to hit it from where the power-ups are located. Go through the tunnel. After you go through, turn right off the ledge you will get much further ahead on the track.
Information in this section was contributed by GMkick16.

Hint: Imperial Grand Prix shortcut:
Enter the mining part of the track, then get a red energy, but do not use it. Once you see two or three barrels with a board across it, hit it with the either the cannon, grappling hook, or the laser (do not use the three rockets). You will have to turn quickly to the right directly after that.
Information in this section was contributed by GMkick16.

Hint: Magma Moon Marathon shortcut:
Go through the few beginning turns. Then, go through the volcano with the invisible walls, get a blue power-up, but do not use it. Turn left after the volcano. Use your blue power-up (shield). You should see a flashing part in the wall. Drive directly towards it. You should come out farther ahead on the track.
Information in this section was contributed by GMkick16.

Hint: Rocket Racer Run shortcut:
Go to where there is a split is in the path. There is a door there with two arrows on it at that location. Hit it with any red power up (preferably not the three rockets) and it will open to reveal a blue swirling mass. Go through it to warp farther along the track.
Information in this section was contributed by GMkick16.

Hint: Royal Knights Raceway shortcut:
Go through the course until you get to the small waterfall. Immediately before it, go to the right and there will be a passageway to get farther ahead. Be careful, as it is all off-road and may slow you down.
Information in this section was contributed by GMkick16.

Hint: Double warp:
When you upgrade to a warp on green, do not use it immediately. Use it just when you are about to get another green to pick it up. Then, use the green power-up you just picked up during the warp to "double warp". This will allow you to go twice the distance of single warp. This is very effective when facing Basil The Batlord and Rocket Racer.

Glitch: Weird chassis:
Enable the "Turbo mode", "Rocket car", and "Maximum Power-Ups" codes. Go into Test Drive and get a green Lego and a white Lego. Then, press Z to activate the power-up. Your chassis should be blinking upside-down or you should be flying into a wall with a large part of you from where you have already flown.
Information in this section was contributed by coach.