<p>I had one recently, and I didn’t need any dream signals. It might have been WILD because I woke up at 4 and had it betwen 4 and 5:30. I was in a fusion of the casinos at Las Vegas but it had that cobblestone floor like you’d find at the Paris. I even found a Galaga machine and the sound was identical but I recall the opening screen was “Game Over” instead of Level 1. I could actually maintain it but whenever I tried to, say, go out and kiss someone it started to fade. So I had to stay focused on creating the dream and keeping myself inside it. Oh yeah I did use the method of spinning around in your dream to stay there</p>