Water Flow Happy Glass

Water Flow Happy Glass turns a glass of water into a drawing problem. Water pours from a faucet above, and your only tool is a pencil: sketch a ramp, a wall, or a funnel and the liquid follows whatever shape you give it. Each of the five worlds changes the obstacles in the way, from lab equipment to lava pits to something closer to magic, and later levels add teleports, ice that the water slides straight across, and bouncy platforms that send it flying off course.

Filling the glass is only half the job, since your score depends on using as little ink as possible, so the neat one-line solution always beats the sprawling scribble that happens to work.

How to play

Watch where the water falls from the faucet and where the target glass sits below it. Click and drag on the screen to draw a line or shape that redirects the flow toward the glass, working around teleports, ice blocks, and bouncy platforms as the level demands. Fill the glass up to the marked line to clear it, and use as few lines as you can if you want the maximum three-star rating.

Controls

Click and drag with the mouse on a computer, or draw with your finger on a touchscreen, to sketch the lines that guide the water.