Walking sims, there's plenty out there. It's pretty inspired, for the structure, by "Antichamber", which indeed is more of a puzzle game. Btw, there is so many genres of games out there that defining it as a "Binary" is kinda weird in it's own.
huh, i wasn't aware of walking sims before this comment, thanks for that new info! I do see your point in genres being a lot more umbrella-y and loose than the gender binary,