I was playing the "Future" section and put "Milliway's" from The Hitchhiker's Guide series when it asked for a fictional restaurant; it only gave me 10 points and said it was from 70s. Milliways is very explicitly positioned in time at the end of the universe, so I should've been awarded maximum points there :)

Hi thanks for the feedback! In Past and Future, what counts is when the thing first came out, not when the story takes place, so Milliways counts as 1978 (the radio series). I agree it's not obvious with sci-fi though o I think I'll add a mention somewhere