This review is for version 1.6 of the remaster. Two spoilers are blurred below.
Please note that I'm both wordy and nit-picky. I point out flaws below as I see them, but this really is an outstanding project with only minor imperfections rather than any glaring issues.
First, the animations are up there with the best I've seen, and probably the absolute best for Daz-style characters where there is a lot of action happening. And there are a ton of animations, probably more than stills. Some of the mind-control animations could do with a bit of standardizing as they get somewhat repetitive and feel overly long though. I think the dev recognizes this as the latter ones seem better. The transitions between text boxes were long enough in those though that they annoyed me and I disabled them. The beginning-of-day routine gets a bit repetitive as well, but it passes quickly.
The character models range from acceptable to really hot. I started with the remaster, so I don't know what it looked like before, but there are only minor issues now. Katie and Chelsea are probably the hottest, but none of them are ugly with the possible exception of the main character's nemesis, the Vice Principal. It's hard to say though since she's almost always scowling. There's a lot of variety in the girls and they all have believable proportions rather than the typical enormous breasts found in most games. Erika has a little oddness going on under her breasts and it's occasionally off-putting, but everything else looks great. The main character isn't the most attractive guy, but he looks like a real person and I like that he's not the typical high-school-to-college-age protagonist trying to bang his family.
The textures and assets look good, the lighting looks natural, the posing is interesting and well-done, and the shots are well-constructed. I wish the resolution was a little higher, but the developer has to be fighting to keep the file size reasonable and probably to render the animations in a reasonable time frame. I'm astonished he got so much video to fit in a 540 MB zip file when so many projects with mostly stills require 2+ GB downloads.
I'm rarely happy with the sound in any project, including mainstream commercial VNs, so I won't comment much here except to note most of the non-music sound is played for comic effect. It can get repetitive, but that's also part of the humor.
The story is where some people might find fault. The premise is goofy and some of the goings-on are more in line with a Tom and Jerry cartoon than a typical adult VN. Don't get me wrong, this is clearly what the writer is going for and I found it hilarious and a lot of fun. Just go in expecting physical comedy rather than drama.
The characters are interesting and the stories with the girls progress differently. They do feel a bit disconnected. I think it would help to tie them together more as more is written. For example, during one girl's story, you find a video tape of a second girl. It's hinted you should pursue the second girl to deal with an issue with the first's progression. It would make sense here to only allow 1-2 more scenes with the first until you do the first few scenes of the second (though that part doesn't appear to have been written yet, so this may already be planned). I'm not advocating forcing players to play a lot of content for girls they're not interested in, but if it's relatively early, it might make the routes feel more like part of a whole rather than separate short stories. It might also be interesting to have some scenes with multiple girls pop up if you've advanced both far enough.
The prose is well-crafted and fun to read, never dwelling on mundane topics or navel-gazing. I didn't notice any spelling or grammar errors and the writer appears to be an idiomatic English speaker.
Towards the end, particularly in the Erika path if I recall correctly, there's a lot of "next" and "click to advance" in the text boxes during animations. I suspect this is temporary as the developer figures out how he wants to handle this stuff, but it is a bit odd in the meantime.
One thing I didn't care for is you're suddenly watching one of the girls (two if you count a side character) suck a comically giant, black dick. It's not NTR because you're not dating the girl (or even having sex with her yet), but it's the sort of thing most VNs would let you opt-out of, such as, "Do you want to see sexual scenes of the girls with other men? y/n."
I look forward to seeing where this project goes. I'd like to see the stories overlap a bit more and perhaps for a larger overarching narrative to emerge. But even if everything continues just as it has, it will still be well worth reading.