Hitchhiker is a great premise; you are a mysterious passenger trying to piece together your past through surreal journeys with a mix of drivers. The enclosed space meaning that puzzles must be inventive to be interesting and the idea of working out your history and motives from rolling conversations that come from possibly unreliable narrators is a solid start.
Unfortunately, Hitchhiker unravels slightly around the halfway mark, meaning that the last ninety minutes or so don’t stand up to the initial intrigue that propels the game forwards.