Boost Tip Racing game has 2 modes as Single-player and Multi-player. User can play Single-player mode provides competition with friends on GameCenter Leaderboard. On the other hand, Multi-player mode provides face to face competition with friends on same phone with split-screen. All of these modes have very amusing
Boost Tip Racing Games includes 6 different cars, 1 race track, 2 collectible items, 2 avoidable items, customisable emitters.You can update all items what you want to do.