Happy Glass is an online Webgl game and 77.46% of 2758 players like the game. Happy Glass is a fun physics game. The glass baby will be happy if you can help it filled up with liquid. Use a magic pencil to draw a line which is the only way to guide the liquid floating into the glass. Sounds easy but there are so many levels you need to solve, therefore, you need to consider how to use various objects to build the best way. It is also requested for your rich sense of fantasy. Join the game and have a great fun.