These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Nintendo DS
Germans Love David Hasselhoff: In Japan, after the release of the 3DS, devs immediately jumped ship and sales are regularly under 1000 weekly. In the US, over 1000000 systems weekly are sold nearly two years after the DS' release.