So, it's a dream/coma story where the MC has to help or solve something in an anthro alternate universe his mind made up while he's unconscious?
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I'd just prefer ones that aren't the stereotypical storyline. The, dream/coma, the accidental transportation, the "omnipotent/omnipresent being that treats your life and experiences as a game or an experiment of some kind, ala Adastra or Far Beyond," the race to get back to your home/reality, OH, can't forget the Amnesia trope. They've all been done to death.