It would be nicer if the game collection here were just updated. Or even, as Green_Sky says, just let users contribute to keeping it up-to-date if that's too much trouble.
Sadly, I think the games collection bit here is done. It's a year and I still can't sort by Vita or Wii-U. Lots of games don't have box arts and I still haven't figured out how to add things if they don't show up within the first 5 results of the search box.
So perhaps I will have to take up one of these external websites for managing it!