Beyond just a game, this emoji symbolizes a part of a complex problem or situation. It's also useful for expressing the important role each person plays in a team project.

It's great to use when you feel like you fit in well with a group or community, or when you've met the perfect partner. Conversely, this emoji is also a perfect fit for expressing a sense of emptiness, as if something is missing, or for talking about clues in a mystery.