Happy Glass Thirsty Fish

Color Sort, Water Sort · Updated Apr 26, 2026

About Happy Glass Thirsty Fish

The eye lands on the glass first—empty, expectant, a visual void in a field of colour. Then the gaze traces backward along the likely path: from the glass rim to the nearest puddle or stream, scanning for gaps, obstacles, or a straight shot. Every level is a line-reading problem. The player draws one continuous stroke with the mouse, and the water follows that vector. The cue that drives the next action is always the same visual pattern: where does the path need to bend so the liquid lands exactly inside the glass, not a pixel short?

The thirsty crow needs your help. Draw a line with your mouse to guide the liquid into the glass, filling it up and making the crow happy. It’s a simple puzzle with a satisfying payoff—each sip of water restores order and brings a smile.

How to Play Happy Glass Thirsty Fish

  1. Press and hold the right mouse button to start drawing a line.
  2. Drag the cursor to shape the line across the screen, guiding the water's direction.
  3. Release the right mouse button to let the water flow along the drawn path.
  4. Adjust the line to avoid obstacles or redirect the water if it misses the glass.
  5. Fill the glass completely to complete the puzzle and make the crow smile.

Game Features

  • Each puzzle presents a unique arrangement of water sources, obstacles, and the target glass, requiring a fresh line-drawing solution.
  • Water flows realistically along the drawn path, pooling or splashing when hitting obstacles before reaching the glass.
  • The glass's fill level is visible in real time, providing clear visual feedback on progress.
  • Multiple water sources on some levels require combining flows or redirecting from one stream to another.
  • A limited undo or retry function lets players erase the line and redraw without restarting the level.

Tips & Strategies

  • Study the board for a clean path before drawing—water follows the line precisely, so a single sharp bend can send it off course.
  • If the glass sits behind an obstacle, draw around it at a distance to let the water arc over or curve around.
  • When multiple water sources appear, check if one stream can feed another by drawing a connecting line between them.

Frequently Asked Questions

What happens if I draw a line that doesn't reach the glass?

The water will flow along the line and stop where the line ends, possibly pooling on a surface or falling off the board. The puzzle resets so you can draw a new line.

Can I draw multiple lines on the same puzzle?

Yes, you can draw and redraw as many lines as needed. Each attempt clears the previous line, so only one active path exists at a time.

How do I know if the glass is full enough to complete the level?

The glass has a transparent fill indicator. Once the water level reaches the top rim, a completion animation plays and the crow smiles.

Game Details

  • Category: Color Sort, Water Sort
  • Last updated: April 26, 2026