Thats actually wrong. Visual walkthroughs and visualisation are business apps and still they cover nearly every "code aspect" of a game. Same goes for research in AI, Visual Computing and Visualisation as well as image processing.
So the only thing that makes a game actually a game is the content, not the code. Or should I say: what you make with framework given through code.
So the only thing that makes a game actually a game is the content, not the code. Or should I say: what you make with framework given through code.