So as a form of organization and perhaps a bit of cost control in my collecting habits, I began working on a project to try and begin prioritizing certain areas of my collection. Mostly focusing either on my favorite series or, my favorite (or easiest, depending) companies to which i'd like to own all or the majority of their work. The issue though is that I can't quite seem to find a site that has definitive list that can also be sorted. As example, here is my early attempt at Capcom, i've been trying to include only games either developed by them and released here by them or another company, or, games released here by them and hence carry their logo. Also only including physical releases since it's a collection project.
https://docs.google.com/spreadshe...
Issue is, the sites I go to like Mobygames or Wiki are either missing stuff (because I have the stuff) or the information is wrong and they didn't have it sorted right. I did use Nintendoage for the NES/Snes/etc list, so I imagine most of that is good, but I did so by searching 'capcom' in the bar, so it wouldn't shock me if I missed something.
So I guess i'm asking, is there any site that allows sorting that is that specific, and more importantly accurate? I did one for Atlus and some other companies like Platinum as well, it would just be nice to have goals for me so I can focus better.
Edit: Also anyone looking at the sheet, the colors are just notations of what I do or don't have or some other reference, so not important there.