You should really watch it if you're interested because it doesn't have a simple summary. However, I think the core idea is that games are art and they can be

You should really watch it if you're interested because it doesn't have a simple summary. However, I think the core idea is that games are art and they can be used to convey strong emotion just like other forms of art. They don't have to be about fun, they can be about the experience like paintings, books, or movies don't always have to be comedies.