This project is kinda interesting. I'll preface this with saying that I'm not really an NTR guy. Being a loser who gets cucked doesn't really have a particular appeal to me. However, I understand that some people get off to that kinda thing, so I'll do my best to give a fair review.
I think that this game is actually made more with people into NTR in mind. v0.2 introduced NTR, but v0.3 was when the bias was made abundantly clear. There are two big indicators: the sex scenes (no shit), but the bigger indicator is actually the story.
Story-wise, it's quite threadbare. It's actually so thin, that you realise that the majority of the male characters serve little to no purpose at all if they aren't in a sex scene. It's how I know the dev was more into the NTR despite not picking those choices initially. I noticed that in many ways it was like watching clips of a movie rather than the whole thing, it felt like there were gaps. I then went back and looked at the NTR posts (as I did with the previous versions), and there's just objectively more content, story and sex scenes.
This is an issue that a lot of games face when they try to do both NTR and I guess what I'll call the "normal" or "vanilla" route. In a lot of instances, NTR is effectively the default, and the normal route is secondary. There's multiple instances where when another character had sex, if it was avoided, the MC got nothing. Now, I'm sure some people would go "well obviously, it's not realistic!" as if literally anything about the game is realistic? Nothing about it makes sense. None of it is sensible.
The aforementioned sex scenes are good for both, however I'd argue the NTR ones have more time put into them. Obviously the additional writing may also help, but I saw an objectively greater amount of effort put into the NTR scenes than the vanilla ones, which felt a bit weird when you're meant to have MORE emotional connection with these characters as the MC?
For positives, the sex scenes are pretty good. The setting is more unique in the grand scheme, so it won't feel too repetitive, but unfortuantely the writing is quite trite and you will definitely see aspects in this that you'll see in a hundred other AVNs. There's not really a distinct voice to the AVN, which is a shame. It's not going to be memorable as some gamechanger like some other projects, but it's not bad by any means.
6/10 for people who aren't really into NTR like me, 7/10 for people who are.