Have you ever wondered what it's like in hyperspace? I remember that Space Gothic explained the experience of "looking out the window in hyperspace" as instantly turning everyone insane, which I quite liked. Then, according to Event Horizon, as many will remember, there's just Hell in hyperspace, an also somewhat enjoyable theory. However, as anyone who was paying attention in the early nineties will instantly confirm, in the modern world of today, we know that there is disco music in hyperspace!
The scientific device by which the above revelation was established is called Star Control II and nowadays it is freely available for every skeptic to confirm this earth-shaking discovery.