Sky Ninja is a roller coaster in the amusement park of Powder Point. It is the main focus in the intro for Papa's Donuteria. Tony/Scooter/Custom Worker tries to ride it, with the use of an employee line jump pass, but the ride breaks down and is closed for a year, much to Tony/Scooter/Custom Worker's disappointment.
The roller coaster appears in the 2014 4th of July holiday picture.
- A holiday is dedicated to Sky Ninja, called Sky Ninja Returns, which is the final holiday in the game.