1. Once the game is installed, tap on the app icon to open it.

2. When the game loads, tap on the screen to start the game.

3. You will see a bouncing ball on a tower. Your goal is to get the ball to the bottom of the tower.

4. To move the ball, swipe left or right on the screen to rotate the tower.

5. As the ball falls down the tower, it will encounter obstacles in the form of colored blocks. You must try to avoid hitting these blocks, or your game will end.

6. If you successfully navigate the ball to the bottom of the tower without hitting any obstacles, you will progress to the next level. The levels become progressively more difficult as you play.

7. The game continues until you lose by hitting an obstacle.