Is it reasonable to consider computer games as art?

a) How does Adams define art? Do you agree with his definition?
Adams thought that there are library art, like writing and drama. Then the fine arts: sculpture and painting, music and dance. There are also the decorative arts: wallpaper, fabrics and furnishings. And Adams also says that the boundaries between art and non-art are not hard and fast. Also Art has been considered to be self-expressive and thus a spontaneous act that has no formulaic characteristic.
On one hand, I agree with his definition, because he said all the part of art is right, but on the other hand, the art is not only he said in the traditional way for our modern city, we should add the more definitions about the art, the street arts and some art from our simple life.
b) According to Adams, what is needed for videogames to be considered as art?
According to Adams, the interactivity preclude art is needed for videogames to be considered as art, that art is a form of communication from the artist to viewer starts to interfere.