I'll use it now and then for special occasions, like sometimes I'll have it on for battles against trainers I like or when I'm hatching eggs... that way if I hatch a shiny, I'll see it for the first time in 3D. Otherwise I leave it off. It doesn't display correctly and is often hard to look at. I've been told it's because I have the XL, which apparently doesn't display the 3D well and distorts it. It also drains the battery life like crazy, so... that doesn't encourage its use.