Honestly, with a 4k TV and a MiSTer, you can do some amazing things with shadowmasks and scanline filters, it looks good. And still, very very little latency (I can beat Tyson in Punch Out on an LCD display, no issues – try that on Lakka)

Look into a MiSTer FPGA. It’s way better than a pi (latency!) for everything up to ps1/n64/Saturn

Wouldn’t shock me in the slightest

I’ve had it on mobile for months; I’ve just been using the script to convert the Steam exe (which I paid for) to an APK for Android.

Don’t see the point in buying the game twice.