I am drafting up some custom case ideas and wanted to check here to ask if it is possible to launch games/updates/etc with a button press. I am mostly referring to a physical button on a case, either wired directly somehow or using a Pi/Arduino as a go-between. I plan to incorporate Zaparoo and MT-32 Pi as well.
I know it's not the most convenient idea, and is mostly for looks. This would be for a desk setup MiSTer where the unit is always within reach. Thank you for any info.