Pretty good, I liked it! Here are some random thoughts with no specific order:
- I like the 8-bit graphics and the vibe in general, especially the colors that really give a sci-fi look.
- The gameplay music feels a tad repetitive, even more so when it doesn't stop in between each level. Why not include a short soundtrack after each successful level?
- I like the multiple ends mechanism you introduced in the later levels, it made the game harder to play.
- The game is both too short and just the right length. What I mean is that for a simple pipe game, around 15 minutes of gameplay is just right but you introduced so much things: statistics, achievements, a story that made me want to learn more about the characters and the empire's story... that I felt like there had to be more to this.
- It would be nice if we could have some more background about the subject (why did she choose to participate for example) or at least hear what she thinks about the transformations besides a visual description of her from the outside. Like, sure she seems happy but why? Overall the WG fetish isn't developed much and it's a shame I think.
- I did not understand what was the cogwheel that popped up after a level, I thought it was a settings icon but it kept disappearing so I was confused. Maybe make it more obvious that it's an achievement?
- You should merge the story summary and the intro: it's not necessary to have a full menu option just for 4 lines of text. Or maybe include both in the beginning of the first play? You made it so the intro is skippable anyway so it won't be annoying for anyone who doesn't want to watch it.
Thanks for the game, keep it up!