I also didn’t want to try typing the name, search suggestion helped me. I played a couple of his games and they weren’t particularly difficult, so I assume it’s referring to his later games: https://en.wikipedia.org/wiki/Tomonobu_Itagaki

Idk if this covers your needs, but Home Assistant is non-cloud and supports voice commands. They’re selling a voice hardware now (preview edition):

https://www.home-assistant.io/voice-pe/

While I’ve used HA for years, I’ve never tried any of the voice command methods, so can’t really comment on it. I had just recently came across their voice hardware and am probably going to give it a try.