Mac is great for emulators, so you have that.

Also mac native games, like ones you can buy on the App Store (cyberpunk etc.) run great on most M chip macs.

Also, Crossover might be a solution for some games. It works for most games fine, some work great, and some don’t work at all.

There’s also other cloud gaming services, where you can emulate a whole computer and just download steam games. Most are cheaper than gamepass 🤷‍♂️