How do you win a level?

Fill the glass exactly to the marked line without spilling a single drop over the edges.

What happens if you spill water?

You must restart the level, as spilling counts as a loss.

How do you control the glass?

Use device tilt or your mouse to rotate the glass and catch the stream.

Fill the Glass

Puzzle Games2 playsUpdated: July 27, 2026

"Fill the Glass" is a physics-based puzzle where you move a glass to collect water. Unlike standard filling games, you cannot let the liquid level spill over the edge, or the attempt will not count. The core mechanic is tilting the container to precisely pour the contents.

The gameplay revolves around a single action: tilt your device or use your mouse to direct the flow. Liquid pours from various sources depending on the level, and you must position the glass underneath. To fill the container to the target line, you sometimes have to pour water back out if you collected too much. The entire level depends on exactly how you rotate the glass before starting or while in mid-air.

This game is good for anyone who wants to relax with a simple casual puzzle without stress. There are no timers or enemies here, so you can play at your own pace. Tip: first check exactly where the water will come from, then position the glass so the stream hits the center rather than the rim.

How to Play

Tilt and pour the liquid to fill the glass without spilling it. Complete the level by filling the glass to the target line.

FAQ

How do you win a level?: Fill the glass exactly to the marked line without spilling a single drop over the edges.
What happens if you spill water?: You must restart the level, as spilling counts as a loss.
How do you control the glass?: Use device tilt or your mouse to rotate the glass and catch the stream.