8) Analogue: A Hate Story
Like all good scifi, Christine Love's visual novel uses the future uses to better explain the present. It talks about the role of women on a spaceship a few generations of life away from where they set off. Humanity is changed by the travel and isolation to the point where it's difficult to recognize their customs as anything resembling what's acceptable in modern society… but you can see how it happened.
To say too much would be a disservice. Analogue, as a visual novel, is all about the gradual unfolding narrative. It uses a simple method of interacting in order to limit their impact on dialogue in clever ways, along with providing different context on certain events and characters depending on who you're talking to.