This is a exciting 3d game with simulation with challenging levels. You have the balance the ball on a board by tilting the board by joystick or mobile movements. The idea is to prevent the ball from rolling down the board. Aim is to collect the coins and reach next level.
As the levels increase, the board has new obstacles to deflect the ball and prevent it from getting the coins.
The difficulty levels increase on increasing the size of the ball, and selecting a more bouncy ball from the options page.
The board can be moved by a conventional joystick, but it will be more fun if one selects the mobile movement method in the options page.
Keep rolling and balancing the ball and enjoy!!
paid version is also available at:

https://play.google.com/store/apps/details?id=com.MMMGameStudio.balancetheball