i know this is an old post but I was thinking of this same idea. When you add say just a manual to your collection with the intention

of getting the game later on, it can be difficult to discern what you

have unless you go to your collection. I tend to just search out the

game on the home screen (as it's just a little bit faster) which usually just states "In collection" if you have it.

What I've been doing is tapping the wishlist button to give me a hint

later on that I still need the game if I just have say a manual. But I

was thinking, it would be nice if there were icons next to where it says

"In Collection". Like have a book next to it if you have the manual. Or

an icon of a disc/cartridge if you have that, or an icon of a box if you have the box and any combinationof the 3.