Retro Club Nintendo Game & Watch

In Ball, there are only two buttons that are used when playing the game. The left button, placed on the left side of the screen, moves both of the character's arms left while conversely the right arm, placed on the right side of the screen, moves both of the character's arms right. The goal of the game is to juggle the balls and make sure that they don't hit the ground. This can be done by situating the character's hands underneath the balls. Once the hand and the ball connects, the ball will be shot upwards and curve to the other side of the character's body where the user must once again position the hand so that the two successfully collide. Once a single ball drops, the game is over and the user must restart it. In Game A the player juggles two balls and are rewarded one point with each successful catch while in Game B they are required to handle three balls and are given ten points for each catch. The highest possible score a user can obtain is 9,999 for Game A and 9,990 for Game B, due to 9,999 not being a multiple of 10.

The player can easily determine where the ball will fall because of the initial speed of it, which is quite slow. As the game progresses, the ball will start to speed up, but the game automatically slows things down after every 100 points obtained by the player.