I am honestly guessing but as long there’s mac compatibility on those (older) games I’d expect them to run just fine. MacOS is probably my favorite OS from an overall coherency standpoint, power with the command line, aesthetics and usability. You’re just not going to find a lot of overlap between people who use linux and the traditional mac crowd (except when it comes to software development weirdly, which is where I sit), but it is criminally underdiscussed around here every time Windows enshittifies. (BTW, not a fanboy, running multiple Windows, Linux and MacOS systems at home)