 The player then enters the portal leading to the fifth and final world, Xalax.After winning the four races in the open world, the player takes on Rocket Racer – the reigning galactic racing champion who has the fastest car in the galaxy – on the cyan oval track.When the player wins the race, the player's character walks up the stairs of a tall small construction in the middle of the arena and receives the championship trophy from Rocket Racer and shows it off to the crowd.