I didn't think much of this at first with the somewhat crude graphics, but it's clear that the devs know how to write a good training game with multiple routes. They serve the mind control fetishists superbly with the obedience route and can also write decent sex scenes.
The Overwatch models are good and the rendered poses are good as well, but it's really jarring when put next to the more original assets.
Sombra and Widowmaker side routes are a bit eh, I felt like I could do without them since they pale in comparison to D.Va. If anything, it makes me wish there were other Overwatch agents alongside D.Va for training instead, like Tracer or Mercy.
Writing needs just a tiny bit more polish and it'd be perfect. Hana could stand to use the word 'scrubs' a bit less, and it'd be better if the player were able to choose their own callsign, even if the other characters still insist on calling it silly. Just adds a little more immersion.
Overall, game really punched above its weight. Would recommend.