Would this Description under EarthBound - SNES [NA] be considered unnecessary gameplay description and spoilers?
http://vgcollect.com/item/4795
I didn't see what it was, but most descriptions I see are usually not the sort that the style guide asks for. The description should be objective and focused on things like physical contents in a box, particular markings for the variant, etc. If it has any flavor text about the plot or hype, I usually just hit the edit button, erase the whole field, submit the edit.
Sometimes that stuff is also stolen from other sites (i.e. MobyGames, etc.), which is definitely a no-no on the site.