Duet is a competitive game that is very simple to design, but one of the best. Duet is very attractive. Just start and engage these two red and blue balls. There are no rules and regulations that are cumbersome or you think it’s hard to learn. Everything is simple but really exciting and enjoyable.
First you have two balls in blue and red. You must try to get these two balls correctly. Touch the left and right to navigate the screen. If you touch the right part, the direction of rotation of the balls to the right will be, and if you touch the left, they move in the opposite direction.