The "Johnny and the Dead" series by Terry Pratchett included a school mate of Johnny who liked to make computer games.. and he created a realistic game about flying your spaceship to some nearby star or somewhere. Everything was realistic.. you would stare at the black night of space for thousands of years (literally) while going there. For some reason people didn't flock to that game.

I guess they preferred more casual games like “Desert Bus” (1995), a really existing title, built to show how a realistic long-distance bus driving simulator would look like. It is still played today as a joke, mainly for charity events.