Gravity Ball King is a challenging arcade game developed by Shailesh Bhalerao that is compatible with Android 9.0. The game is free to download and falls under the category of arcade games. The game is designed to test your reflexes and hand-eye coordination skills.

In Gravity Ball King, the player has to control a ball by tilting their device to avoid obstacles and collect coins. The game has three levels of difficulty, namely easy, medium, and hard. As you progress through the levels, the game becomes more challenging, and the obstacles become harder to avoid. The game also allows you to compete with your friends and other players from around the world on the leaderboard.

Overall, Gravity Ball King is an addictive and challenging arcade game that will keep you engaged for hours. The game's simple yet challenging gameplay, coupled with its intuitive controls, make it a must-try for arcade game enthusiasts.