itch.io

Voice chat is known to bring quite uncomfortable side effects
But maybe a robot voice like Loquendo can give an idea
I think there should be no real voice, it should have filters or something like that and that a real message is expected, without insults, noise or music.

sound filter, at best:
special voice  for each color
robotic voice, not an original voice (or filtered voice)
just voice and words!

in another gamemode

Or send a signal to the other imposter

I think the same

It is likely, but it sounds good

same, its a hacker

Although it breaks a bit with the foundations of the game, not bad .
More customization is fine

I agree

I think of a voice chat (but optional) and maybe a special unique voice for each color.
Although the idea may be very exaggerated, right?

Yes, i think same