Prepac Narrow Cabinet Media Storage, Slim Barrister Tower, Black

I use something similar to this but try searching “media shelf” or “media cabinet” if you want something similar. It has a bunch of shelves that you can move around to make taller or shorter. They’re only as deep as game cases so they don’t take up a lot of room, but you can’t decorate it too much if you want to put figures or anything like that in front of the games

Prepac 3 Column 51" Tall White Display Multimedia Cabinet, Wood Media Storage with Removable Sheves, Modern Multimedia Storage Unit with 21 Adjustable Shelves for Books, DVDs and Collectibles, White https://a.co/d/08ID66SP