No longer availabe Games / DLCs
It would be great to mark games or DLCs/Expansions that are no longer available for purchase, because they have been taken down or the stores selling them have been closed.
In the past™ games were sold on discs - even nowadays, if you can find them, you can play them. Modern games and expansions are often sold online only. If the shops are closing, the possibility to acquire these games is gone, making it impossible for game collectors to legally buy these games. It would be nice to mark games and/or expansions which are impacted by this.