398 play times
Draw objects to help the water flow into the cup in each level. You have a limited amount of ink to help guide the water to the glass. Fill the glass high enough to pass each challenging levels. Try to complete all 25 puzzles to win this fun online thinking game. Make sure to play the first two Happy Glass games on Lagged.
How to play: Use mouse or finger to draw. Draw lines to help get the water to the glass.