Tim 🎮 on Nostr: a long-term goal for me is to build exactly that adapter - maybe something ...

a long-term goal for me is to build exactly that adapter - maybe something Necroware-derived, maybe something original, but either way including a PS/2 socket and functionality to match.

Actually, you could get your Phoenix working with a Rockfire RM-203 or a Mayflash Joy Box 7 plus a PS/2 to USB adapter today - I'm like 90% sure the programmability was entirely in the software drivers, and remapping controls in games today is a solved problem.