Suggest Feature to Exclude Shown Titles/Releases

Hello,

I would just like to suggest to add a feature to exclude shown Titles/Releases based on whether one already has them in their library and possibly tags.

The idea came to me as go through the sales page. It would be nice to be able to filter out Releases that I have already have in my library here and therefore only have Releases I do not own shown on the Sales page.

It would also be nice if this feature would also allow to exclude Releases based on their tags while still allowing one to filter those in their library.