Take a look below to see all the Luigi references in World 2! If you see any we missed, leave a comment below and let us know where!
World 2 Overworld Map
After the Checkpoint Flag, turn the camera to see the bottom wall that is to the left of the moving platforms. There you should see a giant Luigi in the wall.
If you have the cat suit, climb up the back wall at the start of the level. A shadow of Luigi will appear in the corner.
With exactly 101 seconds left on the clock, a Luigi will pop out of the pipe that leads to the underground section of the level.
Go to the rolling hills with Red Coin Ring. Look at the rolling hill at the very back to occasionally see an 8-bit Luigi on the bottom!
At the very end of the level, run past the Flagpole and turn the camera to see an 8-bit Luigi on the side of the fence. Having any doubles will not allow you to turn the camera!
As soon as the level starts, look at the tire tracks on the right to see a tiny 8-bit Luigi before the first tank rolls over it.