Neo Bowser City (known as Koopa City in Europe and Australia) is the third course of the Star Cup in Mario Kart 7. It is a neon-lit city-themed course owned by Bowser and his Koopa Troop. Neon signs are everywhere and Bowser's signature emblem can be seen in various places.
Shortcuts: There's one after the S-bend the player can cut through the mud with a Mushroom. However, they must steer back in quickly to avoid hitting the wall. Another is near the finish line, if the player uses a Mushroom or the air current they can glide into a secret zone on the S-bend under the red tunnel.
This is the best track I've raced on in this game and it deserves the #1 spot. I loved the music and getting the turbo boosting is easier since this course has more 180 degree turns.