QB Challenge is a typical online football game, in which the player has to control the movement of an America football player to throw the ball in his hand to the players who are running in front of you, trying to catch the ball. Once the player succeed to catch the ball you throw out, you will get scores in respond to the position the catcher is. The further the player is, the higher score you are going to get. The time is limited, which means you have to complete the task on time, or you have to start over.Play QB Challenge online games, Fun and Happy.