Happy Glass 3 is perfect time passing game when you bored, because each level of Happy Glass puzzle game can be solve many creative ways. The goal of Happy Glass 3 is to draw line with pencil and fill the glass with color water. Happy glass, draw line is amazing game for refreshment and for mind training so draw correct line with pencil to glass make the way perfect and clear for water to fill the glass and protect water from wasting. -Simple, intuitive gameplay for everyone. Try it now! -Lots of levels with more coming soon! -Happy glass draw line game improves your creativity, imagination and concentration. -Challenge your friends and play against them. -A lots of extremely challenging levels. -Fun and relaxing theme that will make you stay for quite some time Try to find the best way to complete each level.  If you need help while completion of Happy Glass 3 game then use the hint, the game hints will actually solve the level for you by showing exactly where to draw and how to do it.