I'm not sure about motion controls, people in general seem to dislike them... cuz they're usually poorly executed... but if you play around with it and think it's fun, then go ahead. Do remember to always have others playtest it, though.
I'm remaking Focus, in parallel for the Notice Me jam. Hoping to get some of that sweet sweet prize money. The game's pretty much done, I just have to implement the sound effects and export a working version to the Opera GX thing (which I left myself 2 days for).