Unlike game developers and programmers who handle the technical aspects under the hood, there are game artists who take care of the game's visual aspects. A game designer may have a bachelor of fine arts or any other degree in art and design.
However, with advancements in gaming technology and visuals, visual game designers need to be familiar with game design and drawing before working in the field. That's why several universities, like the Art Institute of Pittsburgh, have created game art degrees that teach art concepts along with gaming-oriented 3D modeling and drawing.
Arts in game design have come a long way, and companies seek to hire designers who have the talent to create unique game characters and elements.