This is a Peerful game. Everyone connects with their phone to a main screen, and plays on their own phone.
In this one, the main screen is mostly black. There’s only a single spotlight that players can all vote to move to certain places.
Players have much better maps on their own phone, but can’t show these to other people.
Your goal is to sneakily kill somebody, then get away (without leaving a trace) before any spotlight finds the body and investigates.
This is really more Among Us, but I’d rather do away with all the minigames and needless complexity.