Football, basketball, billiard ball and other round sports equipment or just balls will become your characters in the game Slope City. In front of you is an endless sloping track so that the ball can roll without stopping. The road consists of separate segments, which can be either on the left or on the right. Crystals may appear on the way, but they are not an obstacle, but objects for collection. The rest you need to either go around or jump over and it depends on your actions in Slope City. Regular and accelerating jumps will help you jump over empty gaps between sections of the track.