A few ideas I suddenly thought of:
1: Although I highly doubt PC games will ever make it onto the database due to how many there are, maybe there could be like a feature where if you have an old PC game, you can add it to your collection, but not to the database. So say if I had an old PC game, I could manually add it's title, publisher/developer, year, box art, etc.
2: An option to add a certain region and version of a game. Like, I now own the platinum version of final fantasy 7 on PSOne, but there isn't any option to show that it's the platinum version.
And for region, just the option to select things like if it's Pal A or Pal B, what country, etc.
If these are annoying features to have then that's understandable, just a few things that would be cool.
