So recently, I've been playing Gyromite (which sucks), with R.O.B. (which also sucks), and I noticed that he comes with sunglasses that he doesn't actually need to work properly. This was the case when tested on several different monitors, as well as brightnesses. Where they just added in to look cool?
R.O.B. w/out sunglasses (I do not own this image):
R.O.B.'s removable sunglasses (I do not own this image):