The number of happy glasses will increase from level to level in Happy Filled Glass 2 if you successfully complete the tasks. The goal is the same for passing each level - to fill the glass to the brim with blue liquid. The gray faucet is located at a distance from the glass container, in addition, various obstacles may appear between them. To get around them and direct the wave flow in the right direction, you must draw a line in the right place with one movement. You have only one attempt, if you take your hand off the screen, you won't be able to draw a line a second time. Therefore, first think, and then draw in Happy Filled Glass 2.
Use mouse or touch on the screen!
