The bottle is filled with water, but the glass is empty and this must be fixed in the Cup Master Puzzle. It would seem simple: Take the bottle and bring it to a glass to turn and pour it. However, ordinary metrops in this game do not work. The bottle and glass are located at a distance from each other and they cannot be moved. Therefore, you will have to act differently. Draw a line that will subsequently become firm. On it, water should drain straight into a glass. Consider the drawn platforms and other obstacles on the way to Cup Master Puzzle.