Video Games and the Philosophy of Art

The most cursory look at video games raises several interesting issues that have yet to receive any consideration in the philosophy of art, such as: Are videogames art and, if so, what kind of art are they? Are they more closely related to film, or are they similar to performance arts, such as dance? Perhaps they are more akin to competitive sports and games like diving and chess? Can we even define “video game” or “game”? We often say that video games are interactive, but what is interactivity and what are the effects of interactivity on eliciting emotional responses from players?