This is a video tutorial showing you how to walk through Poppable Cascade levels 1-20.The main object of this game is to pop all the balls that are there in the screen. The way you can pop the balls is if the balls of the same color are touching each other. Once that happens, click on that set of balls and they shall pop. In some levels, there are glass balls. These balls can be popped individually. A rainbow-colored ball can be popped with balls of any color. There is also a reverse gravity ball that raises all the balls upwards. There are many more different elements in this game.