People (rightly) talk about how great it is at playing steam games. One thing that’s often overlooked is that it is excellent at emulation too.
I’ve played with emulators in the past but they’re always a little laggy, or the controls aren’t quite right, or there is some other nagging issue. EmuDeck isn’t perfect but it handles a lot of the hassle and is the only setup where I have 100% completed the old mario and zelda games of my childhood. https://www.emudeck.com/