View Happy Glass Level 121 Pictures. The game that's challenging you to fill a glass by solving and drawing the catchy puzzles becomes increasingly difficult as you pass into further stages. Please check back regularly as we will continue to update this guide as more tips become available.
Try to find the best way to complete each level.
You can come up with your own solution so be creative and don't be affraid to think out of the box! Your job is to draw a line to make the glass filled up with liquid and smile again! Try to find the best way to complete each level. It will give you enough sense of what's going on and what you can and can't do.
