Dusklight Manor is a perfectly average game. The basic premise is interesting, but the game never really does anything with it.
A young man is hired as some kind of janitor / handyman at some remote manor that serves as some kind of boarding school for young women. The twist: the head of the manor is a vampire lady.
However, Clara, the vampire, turns out to be a perfectly reasonable and more or less good character. Thus there never really is any major conflict in the main story.
Clara does have a few strict rules for the girls in her manor, they must not engage in relationships and are not allowed to have sex. So that is the sole source of any conflict (more or less) throughout the game. But Clara is still very reasonable and will allow the MC to leave the place with his chosen love interest, with two exceptions. So even if a girl breaks the rule with the MC there is no real punishment, the two can go if they want to and live together happily ever after.
And that brings us to the love interests, they are the stereotypical clichés found everywhere, maybe with one exception.
Lola - the very pretty and wholesome photo model
Audrey - the edgy one who smokes cigarettes in secret and has a really strong sex drive (partially the result of her consuming some vampire blood a few years earlier), in a short sideplot she will fist another woman and put a cigarette in her vagina with the MC present and watching, if her points are high enough. Did not like that at all and it ruined her a little bit for me, even though she's otherwise "ok" and not a bi-curious slut. That unskippable scene (once the requirements for Audrey are met) was entirely unneeded. The canon explanation for that is the vampire blood she consumed which every now and then results in a crazy sex drive
Mary - the cute virgin nerd with the ugly glasses who likes math
Lemon - is the only real standout character, since she has a unique backstory and receives the most characterization of all the women in the story. She's also the prettiest woman in the game with luscious red hair. She's a kind of ghost at first (because of a spell gone wrong performed by Clara and her witch friend decades earlier) but then comes fully back to life after Clara and her witch friend perform another spell, in order to save her. Despite that Lemon harbors a strong grudge against Clara and Lemon is also the only female that is not treated very kindly by Clara (because Lemon once tried to burn the manor down after becoming a quasi ghost)
Lizzie - the very forward girl who jumps on the MC's bones almost immediately and is open to anal sex (of course), including unskippable anal sex, a typical cardinal sin of so many VNs, I will never understand that, just make that thing optional! Especially when later in the game you DO have options....
Clara - more or less the big breasted "Milf" in this game. Not really what I would call a "love interest", more like a sex partner if you choose the blood route in the game.
Julia - a nondescript young witch and wannabe Buffy without any real characteristics - she enters the game very late, only has a couple of scenes, but receives a proper ending with the MC.
The character models are all pretty, there are no exaggerated proportions and from voloptuous to petite you will find almost everything here. Clara's bigger breasts are also somewhat affected by gravity, something you don't find very often in VNs. So if you like natural looking women Dusklight Manor will give you plenty of them. And they are all really pretty.
The problem with almost all the female characters, other than Lemon, is that you never really form a real attachment or feel a connection, since their story is paper thin and everything remains very much on the surface. Virtually all the females only exist to become potential sex partners but none of them have an interesting story about them or actual conflict.
Only Lemon has an interesting arc with her being a ghost at first, and not being treated very well by Clara. She even talks about her struggles with the MC and is not just a means to show yet another sex scene. All the other girls are basically just that: means to show some sex scenes. The only source of conflict is who you want to eventually choose and when two of the women eventually find out about each other and make the MC pick and choose. But even here everything is super easy without any real conflict, you make your choice, the other character accepts it.
Each love interest receives a proper ending with a few scenes. Dusklight Manor has a very typical approach: it's an open buffet for a long time and you can freely pick and choose whomever you want without any conflict. There is some minor branching, so to see every scene you will have to reload and make a different choice here and there, but not very often. No girl knows about the other girls you interact with.
At a certain point characters may learn about the other love interest and then you have to pick and choose. Create a save so you can pick the other love interest and see the other branch.
There are exit points in the story for all the women, as early as chapter 10 out of 16. The thing is: you don't miss anything about the main story if you use that very early Julia option. There are six more chapters after that, but in terms of main story or story in general nothing happens really. The other chapters merely exist to provide the exit point for the other love interests and to add a few more sex scenes.
The endings vary a lot in quality, some are very wholesome and overall nice, one ending also has pregnancy and pregnant sex (Mary). Unfortunately the most interesting character Lemon only gets a mediocre ending, it is a kind of happily ever after, the MC and Lemon have escaped the manor and are a couple, but I don't like their lifestyle at all, the MC is a quasi drunk and with the help of Lemon scams gamblers. Lemon was turned into a vampire (something she had to do to escape the manor) which is also a letdown.
The worst ending is easily Lizzy's who for no rhyme or reason suddenly turns into a lesbian offscreen after being removed from the game for a very long time. The MC can choose to leave the manor with Lizzy and her witch girlfriend to get a silly threesome ending that feels entirely wrong. Even ingame other characters remark how wrong it feels and they speculate that the witch put a spell on Lizzy... but later in the story you learn that there is no spell.
There is also a non canonical fantasy threesome ending with Lola and Audrey that makes no sense, I guess the dev included it to make some people happy. It makes no sense though since Lola is entirely out of character here.
If you like good and wholesome endings I would recommend to pick Lola first, then Mary, then Audrey (Audrey is a bit ruined for me because of that one scene with another woman which was completely unnecessary and felt out of character) overall Audrey is more interesting than Mary though.
If you are ok with a so-so ending then Lemon is absolutely worth picking, since she's the most interesting character of them all and easily the prettiest. And at least it's still more or less a happily ever after, but you may not like some of the life choices made here.
The Clara ending is only for those who don't like wholesome happy endings. The Julia ending is completely rushed and is silly and Lizzy's ending is only for those who need to see everything in the game. Knowing how Lizzy's story ends and given the fact that she's also removed from the game for a very long time I would say it's better to completely ignore her early in the game and not to bother with her, it's all just shallow sex scene after sex scene with her anyway and ultimately a complete waste of time.
From a technical perspective Dusklight Manor delivers, the renders are all nice, this is your standard high quality DAZ game. However quite a few times there are no renders for things that are mentioned in the script. Several times you read that two characters are kissing for example, but the render does not change and you never see any of that. This feels a bit lazy here and there.
There are music and sound effects. I didn't care for the music at all, since it was not to my taste, your mileage may vary. I found it too obstrusive. There are some female moans during the sex scenes.
The animations are of the standard variety, 1-2 second loops with varying positions and angles. Nothing you haven't seen many times before. But they are fluid and ok.
Dusklight Manor's major flaw is the very weak main story, there never is any real conflict since Clara is not a villain and actually a more or less "good" character. She has some flaws, she can get angry, she does not treat Lemon very well and at one point feeds on the MC without consent, but overall she is very reasonable and definitely not a villain. She truly cares about the women in her boarding school and tries to help them and doesn't take advantage of them or abuses them. So if you hope for some depraved actions between the vampire lady and the girls you will be disappointed. Clara will at one point get a human "pet" (but said pet is later elevated to vampire status), and on the blood route the MC can interact with both, but Clara is still not a villain in those scenes either.
So the entire vampire setting is more or less wasted. Because very few things are done with it.
And when we talk about the love interests then only Lemon has a noteworthy story and arc.
The dialogue during the various sex scenes ranges from "ok" to "hilarious in a bad way" to "cringe". Some lines are incredibly dumb and will make you roll your eyes.
The author is also of the opinion that back in the day people didn't really know how to have good sex or didn't know about certain practices... and that modern sex is so much better... I suppose the author should study some ancient Roman wall paintings.
The game also makes excessive use of the line "Ha ha ha!". That became so annoying that I loaded the script into Word and counted 640 (!) instances of a character saying "Ha ha ha!" throughout the game.
The very lackluster story makes for a quite boring game. But it's one of the few completed VNs, the women are all pretty and look natural and if you can accept that Dusklight Manor more or less does nothing with the premise then you can have some fun with it.
If you played Pine Falls by the same dev you will find some references to it in the game and there is also a cameo appearance from Pine Falls in one of the endings. This is a nice touch for those who played the other games by Daniels K.
Dusklight Manor is something you can play if you have some time to kill and nothing better to do. If your expectations are not too high the game is ok. The pretty female characters are a plus here, the renders are good, but the lack of proper character arcs or compelling main story make Dusklight Manor a more or less forgettable experience - other than for Lemon who is a unique character with an interesting arc who deserved a better written ending, even if it's technically speaking happily ever after.
Unskippable anal sex and, depending on which route you choose, unavoidable fisting and cigarette play are major letdowns. Make these things optional! Especially the latter scene made zero sense and Audrey never again displays any of these tendencies.