Welcome to car games lovers! play a level-up racing car simulator game and enjoy. Collect gears and smash lower - level cars to level up and avoid obstacles and higher-level cars to beat the track. Speed Car Racing level up game is a fun real 3D racing game with crazy 3D graphics and high quality. level up 3d game is a driving control system that streamlines car steering to let you focus on decisions and timing. You need to increase Level up your driving skills and race the streets.