1. Open the game "Brain Dunk" on your mobile device.

2. On the main screen, tap to start the game and begin level 1.

3. To play, touch and drag your finger across the screen to draw a line that will guide the basketball.

4. Draw strategically to create a path that leads the ball into the basket.

5. After drawing your line, tap the ball to release it and watch it follow the path you've drawn.

6. The goal is to make the ball fall into the basket using the line you've created.

7. Be mindful of obstacles that appear in each level—some may block your path or bounce the ball away.

8. Each level has a unique layout and challenge, requiring different drawing strategies and timing.

9. If the ball misses the basket or hits an obstacle, you can retry the level by tapping the restart button.

10. Complete each level to unlock the next one and progress through all 36 levels.

11. Take your time and experiment with different line shapes and angles to find the best solution.

12. Some levels may require you to draw multiple lines or use creative thinking to succeed.

13. The fewer lines and attempts you use, the better your score.

14. Keep practicing to improve your drawing accuracy and level completion time.

15. Enjoy the fun and challenge as you dunk your way through the game!