Description: Supercars Hidden Letters is a hidden object game. All of the players will start this game with one of three images. These images are the different cars. Finding out the 26 letters of the English alphabet is the main mission for everybody. These letters are every where in each image. On the other hand, they are transparent letters. This is the difficult challenge, which is suitable for you. You had better observe the picture carefully before click a letter. It will be terrible when your click is wrong. 5 mistakes are equivalent with a thing that you lose a level. Have a good time!