A glass vessel must be filled, only then does it feel needed, needed and happy from it. If it is empty, then something is wrong and this does not suit the dishes at all. In the game Filled Glass 3 Portals you will correct the situation and fill containers with colorful balls through the portals. But at the same time, you must follow the established rules. And they say that the bowl or glass must be filled to the marked level, which looks like a blue dotted line.