1. Launch the Happy Milk Glass game on your mobile device.

2. Begin at Level 1 and progress through increasingly challenging stages.

3. Observe the starting position of the milk and the empty bucket on the screen.

4. Use your finger to draw a path using a virtual shovel to guide the milk into the bucket.

5. Create the most efficient route possible to ensure all or most of the milk reaches the bucket.

6. Pay attention to the game’s physics mechanics, as milk flows naturally and may spill if the path is too steep or uneven.

7. Avoid drawing too quickly or with jagged lines, which can disrupt the milk’s flow.

8. Use the environment and obstacles creatively to help guide the milk where needed.

9. Complete the level by successfully filling the bucket with enough milk.

10. Earn stars or points based on how effectively and efficiently you solve the level.

11. Advance to the next level, each introducing new challenges or layouts.

12. Replay levels to improve your score or find alternative, more optimal solutions.

13. Use both touch and mouse controls depending on your device for precision.

14. Progress through all 30 levels to complete the game and master your milk-guiding skills.