Unity - Completed - Sex Formula [v1.7.0] [MIGI STUDIO]

Review of 1.7.0 (did not try VR)

tl;dr - a decent sex simulator with fairly standard options and a few unlocks.

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Pros :
Attractive model (for me)
Decent set of positions
Pregnancy (including ovulation, fertility, time skip for birth (unseen), large breasts + darkening of nipples)
Ahegao

Neutral :
Cervix Penetration/Womb-fucking via xray that I don't mind but also don't really care about and was highly unrealistic. Ymmv.

Cons :
Overly simplistic. It is a simulator after all, but there's for instance, no toy selection or anything and a rather simple character customisation
A little tedious to unlock footjob, bare and anal sex (didn't see anything else to unlock)
The voiced sex lines were.. a choice, some such as 'inject me with your hot meat juice' just sounded dumb frankly, as well as 'bring me to orgasm' like she was an 18th century duchess or something

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Overall a decent simulator but also fairly enormous at 18gb for what it is with limited options.

Maybe I missed something.

I found this way to boring, not only is there no real story, no choices, so its not really a game, its purely a sex simulator no more.
I played this on PC and dident try the VR so rating is not for the VR version.

But also it has well its supposed to be character creation but you cant really change much other then a few hair colors and hair styles and there really isent much to pick from, you cant even change breast size or height so you cant really do any kind of character creation.

Sex scenes are decent but boring and repetitive, having to cum 4 times each for girl and dude to move on feels idiotic.
Also feels idiotic when you try something like foreplay and you lick the girls pussy but clicking cum it jumps stright into you fucking her in missonary, so it feels unfinished and untested due to issue like that constantly.

Then theres the annoying cam views where you have to zoom in to much to see anything or it will be blocked by walls and shit...

Then theres the forced condom use for a very long time which is a bit annoying, at one point it changes to wear meter but it never moves, so i guess its not about it becoming to used and break or something fun, no it just mean you put on a condom which you have already done from the very start? makes no sense.

As "story" goes on it also forces anal sex on you which is just not my thing at all so lost some points on that as well.

This took me like 3 - 4 hours to finish.

It's a good game. Well... it's more of a sandbox really. There's no gameplay, but there's a bit of story, you meet this girl, she likes sex, you like her, you fuck all the time, the end. That's basically it.

I really liked Reika, she's got a great 3D model, and the animations are really well crafted, there's small glances, little movements that make her really slutty and kinky. I got her pregnant and I'm not sure if there's more content after that, the baby is nowhere to be seen and I didn't unlock anything else.

Amazing hidden gem
Pros:
It has kind of plot
Great animations
Great graphics
Best Xray ever seen
Dirty talks sound hot

Cons:
Bugs with camera sometimes
Can't cum in the certain positions, it changes to other
Only 3 locations

Advice:
Should be added more locations and customization for male and female

Its pretty alright, not bad by any means, if you want a bunch of poses and some voice acting with some light story then go for it. This is basically the equivalent of a long JAV where there's story and whatnot. The girl is attractive and fun even if there's limited content and the voice acting isn't exactly great. Still the poses are nice and the sex is actually really good. I suppose if you just play these for the sex you might really like this but don't expect anything out of this world.

TL;DR, this game slaps.

Let's break this down though.

The Bad:
Incredibly short, very little little "game play" this feels more like a tech demo than anything else. Essentially the entirety of the game play is spent inside her apartment. You progress the "story" by fucking the girl until you can max out your relationship. There are no dialogue options, there's minimal plot, you can basically walk around the apartment and interact with her for sex and dances and that's it. This is pretty disappointing however...

The Good:
The best erotic animations I've seen for a 3D game so far and it's not even close. This shit is hand crafted by a true connoisseur, a real gooner, the sex scenes alone make this game a 5/5, it's that detailed alone. What elevates this further is the voice acting and the customization. It all feels very authentic and you can customize the camera and the lighting to work in first person and it's glorious, you really feel immersed in the act. You can get several different x-ray visuals either through her body or with a side screen to see the internal visuals. She can get pregnant and you can skip time from weeks to months after that point. It's pretty great. Some really great cutscenes at the beginning as well that left me wanting more of a story.

The Ugly: I had some screen flickering and tearing issues that didn't seem to go away no matter what I did and that's about the most annoying part. No climax animations for the girl if you're eating her out for example, it just auto switches you to fucking her the moment you click on her to orgasm even if you were only eating her out for example.

In conclusion: If you were looking for a game or a story then you wont find it here, but in terms of just a tech sex demo for a really immersive experience, Sex Formula blows the other games out of the water. I could see a game like this with a proper story and cutscenes really elevating it to god tier status. But for what it is, it's amazing.

I am not a lover of these DIY porn games, but here it`s just so good. Can`t remember when i saw so much well produced porn in one game. And that don`t have so many lags as other 3D games on Unity or like UE. Dev definetely deserves 5 stars for his work.

Sex Formula is not a game, that's the starting point. There is basically no story, no choices and the user has nothing to do except change the views and lights in a rather poor sex simulation. We are light-years away from the customizations, choice of characters and settings of Koikatsu and similar. I admit I don't understand why this product exists but for me it is truly awful. Extremely boring and repetitive.

EN:
I tried it with my Meta Quest 3s, and honestly, I don't think it's worth playing in VR. In fact, it's probably a good game in "Desktop" mode.

The whole point of VR is to give you the ability to interact with the world as much as possible, which in this game is nonexistent. It's just animations, and on top of that, the POV camera glitches all the time. The external camera and the rest of the game aren't very smooth either.

So, for VR: 2/5.
For Desktop: (I haven't actually tried it, but I'm sure it's much better) 3/5.

ES:
Lo probe con mis Meta Quest 3s y realmente me parecio que no vale la pena jugarlo en RV. De hecho seguro es un buen juego en el modo "Desktop".

La idea con la RV brindarte la posibilidad de interactuar con el mundo lo maximo posible, cosa que en este juego en nulo.
Son solo animaciones en las que, ademas, se buguea todo el tiempo la camara POV. Y la camara exterior y el resto del juego tampoco es que vaya muy fluido.

Asi que, para RV: 2/5.
Para desktop: (realmente no lo probe, pero estoy seguro que mejora mucho) 3/5.

best game lately animations are top tier. I think animations are the most important thing in a game, sure the game doesn't have much story. But who goes to a game to fucking read a book right? Just wished there were more girls and updates. Excellent

Literally unplayable on my not so-low end pc: 4060 Ti + 9 5900x. Usual black flashing screen during gameplay with many minute-long stutters and loadings. Is it meant to be played on 5090? So sad, cuz the main gal seem kinda cute, although the game in a whole voiced terrible.

From a physics and 3d animation standpoint its one of the best H games you can possibly play right now. with the best X-ray vision i have seen. and very good fluid animation.

Everywhere else however the game is bare bones. There are barely any customization options except for a few outfits, only a couple of positions, and the story does not exist basically. pregnancy, while having a lot of potential, feels tacked on as well.

I still give it a 4 star rating for what it can become in the future if the dev starts filling in the holes. Currently i would say the game is a 3 star rating. Fun for an hour or 2 after which the content has dried up.

Technically speaking its just but another animation viewer but it has something new and special about that makes it interesting.

Story and progress
Nicely made cut sciences, and progression. You unlock by playing, first anal then possibility to precede without condom.
Story is pretty much cougar takes under her roof awkward mute guy to make her cum and eventually impregnate

X-ray
Best I've ever seen in any game here ever. Different animations depending on pose, if condom is on or off. Even you can see tummy if she's pregnant.

Time progression
Depending on the day of a month hottie will have different moods. Might be Ovulating, might be bleeding. She might be in bad mood because of this cycle that makes gameplay different for example she wont let you go straight to anal and you have to unlock it by pleasuring her first and etc. You can skip time Day week and month intervals to see the difference. Especially noticeable when you make her pregnant and see her tummy go big.

Voice acting
Its a Japanese game. Its a miracle that it has English voice at all. No reason to complain about it. Sure its not perfect but definitely more then ok.

Controls
Very unintuitive and was having much difficulties with vive controller because binding is for oculus controllers. But considering gameplay is super simple and game literally plays itself its not much of a hassle. The most difficult part is to walk. I still struggle with it massively but you don't need to do that a lot.

Great vr experience would definitely recommend. Works straight out of box. At least 2 hours to try every animation and gameplay element. Around 15 different outfits. Probably 40+ sex animations and 12 or more dancing animations if your into that. Some customizations like different hair styles and colours here and there

Game graphics are really good. Also the game performance is good, but the rest...
The voice actor of the woman is really good, but sometimes voice stops working. This is very annoying in the few story parts. Also there is not really a story. I wish there was more story or different models of the girl.
With some improvements, this could be a good game.
In this state, the game is a one time fap, delate and forget...

Gameplay is meh and wish it was longer, but nice game for a fap .+1 for Animations, hope better gameplay games will come with animations like this. All and all i have enjoyed it a lot. 5/5. Dev please make more and more games like this. I like it when animations are not vanilla

Not so much actions needs to be taken by the player, which is usually not something I would like for a game Basically just a CG player with a lot of scenes. But the heroine just SO GOD DAMN TO MY TASTE I don't think I have a reason to give an excellent rating for this.

Great for desktop, idrc about VR. Good animations, voice acting and customization. There are a few issues that hopefully get patched; such as hair being too bright, and the succubus decals covering the cross-section view (which is one of this game's best features, however the visibility of it is based on the camera's distance to it).

1080p is max resolution and the volume sliders tend to be more suggestions than anything. I have everything cranked way down since I have bigass klipsch speakers and despite having all of the volume at 5% the chick still screams loud enough it could be heard outside.

The game is good, graphics are acceptable, but it would be nice a higher resolution option. Function buttons are effectives but too intrusives, maybe we can a more clean buttons.
I hope see more upgrades for this good game

There isn't alot of gameplay - it's really a trainer sort of game.
But in terms of the actual lewd material - it's very well done and it's clearly bespoke, not ripping off DAZ or HS2 or whatever - so very impressive.

Honestly, I think it's superior to their previous games - Perfect Lover and Succubus Cafe - it takes some of the ideas and just makes it better. Multiple angles, internal view, preg etc...

The animations are great and I haven't seen 3d X-ray done as well anywhere else.

If you like x-ray, this is great