In the game Extra Ball Chains, players take control of a ball that is chained to a series of pegs. The objective is to work the ball loose and get it to move across the playing field.
The core gameplay involves manipulating the chains to create opportunities for the ball to roll through a narrow open area. The main challenge is to carefully balance the weight of the chains to effect just the right amount of movement. Players can work at their own pace, as the game runs directly in the browser with no need to download or register. The goal is simple, yet requires a good deal of strategy and timing to achieve.