Many of the games on the X68000 that support MIDI audio require holding one of a few particular keys down when booting the game to enable it. On handheld devices, this is impossible as some of these keys are specific to the X68000 and are not on any OS-level on-screen keyboards. I was wondering if an option to hold one of these keys down on a timer from boot would be possible.
Table of X68000 games showing MIDI support and activation keys
Grenada and Sol-Feace are examples of games that require holding down one of these keys.