Ghost out or hide games that I've already played while browsing

As I’m browsing List of video games, Page 1 | Grouvee it would be great to be able to reduce the opacity of or completely hide any games that I’ve already marked as Played.

This way, I can quickly find more games that I’ve yet to mark as played and/or rate as I’m browsing games by platform or genre or developer, etc.

Something similar to the “Hide Watched” functionality of Letterboxd.