30 Phil, Chapter 17: The Time Trail game is a way to engage in spacetime reflection of your life. Time Trail is a new look at chronoception. It explores spacetime, your inner voice, and prelinguistic thoughts and challenges your intellect, senses, perception, and the very nature of reality. There are two versions: one that focuses on the passing of time and embraces the limitations of your inner voice, and another that explores prelinguistic thoughts.