Best engine for a dance based game?

Yeah, Godot sounds like the better option since Unity’s proven to be untrustworthy now:

Even though they’ve walked back on the decision, they’ve already shown what they see gamers and developers as.

I’m fairly new to game development (like, so new I’ve only seen basic videos on developers making their own games), so I hope I don’t sound too obtuse when I ask what body tracking is.

Also, I’ve heard plenty about Godot but this is the first time I’ve heard of “GMS”, is that a newer engine?