I really liked the art style.
I think the biggest thing that would improve the game is a short tutorial or a few introductory levels. It took me a while to understand how I was supposed to determine who was lying. I think it has a lot of potential
Because of the short animation with the dots in the main menu (I like this dots btw), I was almost certain that the cable was going to get cut. That would have added a lot more immersion!