I was out with friends once and a person who was a mutual aquaintance with a pal, and who did something or other in theatre, looked at a couple of us with sad eyes and asked "What have you been doing recently to give your life meaning?"
I think your reaction to the idea of someone asking you that will predict your response to Glitchhikers: The Spaces Between, a self-described "surreal journey through the spaces between places". Do you think "what have you been doing to give your life meaning?" is a cool way to start a conversation? A better prompt than you'd normally encounter? A big question, rather than small talk? Then you will probably be more open to the delights of Glitchhikers, a game where where you talk about choice and predetermination to what appears to be sentient windchimes while driving along a one-way motorway. Where you take a nighttime walk around a park peopled with meditating animals who have opinions about magic.