Game Rules:

1. Rule 1: The primary objective is to channel water from a dispenser into a melancholic glass until it overflows with joy. You achieve this by drawing lines to form a path.
2. Rule 2: A common error is ignoring the ink meter. Your drawing capacity is strictly limited; monitor the ink bar diligently to ensure you don't run dry prematurely.
3. Rule 3: Gravity is a constant force. Many players fail to account for the water's downward trajectory, resulting in spills. Your drawn lines must intercept and redirect the flow effectively.
4. Rule 4: Overdrawing is a frequent mistake. While multiple lines are permitted, each stroke depletes your ink reserve. Use the undo function strategically to rectify poorly placed lines.
5. Rule 5: Efficiency is paramount for a high score. Using excessive ink diminishes your final star rating. Strive for minimalistic, elegant solutions.
6. Rule 6: Anticipate the interaction between the water and your drawn lines. The physics engine determines how the fluid behaves upon contact.
7. Rule 7: Don't overlook the environment. Obstacles and platforms can either hinder or aid your progress; factor them into your structural design.

Controls:

1. Action: Use your mouse or touchscreen to initiate and drag a continuous line, defining the water's path.
2. Action: Utilize the provided interface button to reverse your most recent drawing action if it proves ineffective.

FAQ:

1. Q: Why did I receive a low star rating?

Star ratings are inversely proportional to ink usage. If you drew unnecessarily complex or lengthy lines, your score will suffer. Focus on concise solutions.

2. Q: What should I do if my ink is completely depleted?

Once the ink is gone, drawing ceases. You must either utilize the undo function to reclaim ink from previous strokes or restart the level entirely to try a more efficient approach.

3. Q: How do the various obstacles impact gameplay?

Obstacles introduce complexity. Some might block the direct path, requiring circumvention, while others might act as rudimentary funnels or surfaces you can leverage to guide the water.