Race competitively in a whole new way... while controlling Gravity!Enjoy a Single Player Campaign: Race your way through 18 unique levels, each with multiple game modes and difficulty settings. Unlock new cars, new car customizations, upgrades, and more. Race against your friends in Multiplayer mode: Challenge them to a race to earn extra in-game currency for you both. Compare your record times on each track and strive to best your friends' records. Show off your high level unlocks as your friends try to defeat your challenges.Seek out hidden Secrets: Every track has its' own secrets to unlock. Find each one and master it to improve your times. Discover many other Easter Eggs hidden throughout the game.