#12 is a screenshot of the game as background tuned with some photoshop. The character was later added in another layer. So if photoshopping a screenshot means real art to you ... well ...
LoL simplifying background stuff is a common thing,it's not a landscape but a portrait,but you surely would love to see some detailed stone cubes and walls of the background. So yes,it is an art for me,since i did my homework while you definitely did not.