Happy Cup Glass: the principle is to draw a line to fill the glass with liquid and ile again! because the glass is sad because it is empty. You can find your own solution, try to find the best way to complete each level. Some levels may seem easy, but let's see if you can really get the 3 stars. characteristics : * Freely draw physical lines to complete the levels! * Different levels! * Simple, intelt and fun puzzles! * Fun and relaxing theme! * Harder than you think. * The joyful glass drawing line game enhances your creativity * Challenge your friends and play against them. If you need help while you are finishing the Happy Cup Glass game, then Use the tip, the tips in the game will actually solve the level to show you exactly where to draw and how to do it.