Do you think that video games are a form of art?
I do, you can create your own platform with visuals and gameplay, and tailor the story to your vision. It has a lot of artistic aspects to it.
I see where some critics have challenged games of creative expression as works of art
What are their major criticisms? It could make for an interesting discussion.
I believe they argue similar to the supreme court about expressive elements like storytelling, graphics, and music
I do not understand, those seem like elements of art to me, yet they do not consider video games to be works of art? This seems confusing.
It is confusing.  The supreme courts have granted video games legal protection as creative works, but opponents say they are not works of art