AFAIK Unreal and Unity but support Metal. It's a chicken and egg thing. There is no game market on MacOS because no gamers are on MacOS because there are no gam

AFAIK Unreal and Unity but support Metal. It's a chicken and egg thing. There is no game market on MacOS because no gamers are on MacOS because there are no games on MacOS so there are no gamers on MacOS .... Of course consumer level macs have never had GPUs that could run AAA games. I don't know what an M1 MacBook Air's perf is. If it's able to run AAA games and a reasonable framerate then maybe a market would build? But if you're limiting gamers to M1 Pro/M1 Max/M1 Ultra users only then it's probably a pretty small market?