This racing game is really awesome. The graphics are great, on my Kindle Fire HD it runs almost smoothly. But the few stuttering not disturb and do not affect the gameplay. Some textures in the background are a bit faded, but look for a mobile game, the cars very realistic. Since I am a casual gamer are perfect for me the various control options. Determined on a fully automatic throttle and brake system to the fully manual operation leaves no wish unfulfilled. There are countless different types of races and a lot of licensed cars which can gradually buy. For each race won experience points and money will be awarded, so that you can gradually expand its fleet and repair its existing race car must and can tune.