CarrionCrow: I think that as long as it's all games you actually find interesting, even if you never get around to playing them all, it's a collection. However, if you find yourself clicking accept on that soccer game collection when you don't even give a crap about soccer? Then it's just straight-up hoarding. -laughs-
Pidgeot: My collection agrees with you.
It's strange how you can have so many games and no idea which one to play, though.
Two things. First? That collection page is intensely appealing.
Second? It kinda makes sense. Say you have three games, and they all speak to a certain mental state or desire at any given time. It should be pretty easy to discern which speaks to what mood, and then you put it on. The game is compatible with what you want, and everything's good.
But what happens when you start adding more games, all of which have fragments that speak to different states? After a while, it's an absurdly complex spread of compatible and incompatible elements, all of which keep shifting depending on your own shifting mental states, all of which have their own fragments.
Might be overthinking it just a tad, but that's what's coming to mind on the subject.