Closed Beta 0.8.9
The next community-voted investigator, Yanshi the Inventor, has joined the squad!
Yanshi was initially designed as an application-level AI specialized in mechanical design. After successfully completing numerous automated design projects, Yinglong Industries transferred her into a cyberdoll body to enable her to collect data and engage in self-learning in the real world as needed. However, as she was not originally developed as a general artificial intelligence, the emotional module installed in her does not synchronize properly with the motor system of her bionic body, making her speech and movements appear somewhat rigid and wooden. Though her expressions remain consistently blank and her speech lacks intonation, Yanshi does not lack emotions — she simply struggles to express them. She remains, at her core, the shy girl from the laboratory.
Version 0.8.9 marks the final test release solely focused on adding new characters. Thanks to active player feedback, we’ve migrated the engine from UE4 to UE5, refined the technical groundwork and architectural preparations for official launch, and resolved many audio-visual issues impacting the user experience. Based on the development team’s current assessment, Operation Lovecraft has met the requirements to advance to the next development phase, allowing us to expand beyond Closed Beta and reach a broader audience.
In 2026 we will prioritize development and iteration of the campaign mode, aiming to launch an open beta on Steam and merge the Demo and Closed Beta branches. This will allow players who missed the closed beta to experience the game as well.
Update 0.9.0 will introduce new investigators and maps, and will undergo a stress test on the closed beta branch to confirm if current server adjustments can support public testing traffic volume. Please stay tuned for more info.
Additions:
Advanced Research Pass: Yanshi
24 new sex scenes
97 new outfit pieces and accessories
New map: Neo Rhode Island, Mount Jerimoth
Map feature:
High Temperature: Investigator's skin will automatically become sweatier.
Blueprint Guarantee Mechanic: Starting from this version, each time you obtain a duplicate blueprint, it increases the probability of obtaining an unowned experiment on your next attempt. Each time you obtain a low-rarity blueprint, it increases the probability of obtaining a high-rarity experiment on your next attempt.
Based on gameplay history, any guaranteed rewards that should have been triggered before the implementation of this mechanic will be retroactively distributed to players via in-game mail. Players may freely choose when to use these guaranteed opportunities to generate unowned experiments.
Improvements:
Optimized breast/butt jiggle and muscle physics calculations. Breast/butt movement and amplitude now vary based on clothing, resulting in more realistic contours. Please note that this new physics calculation system does not work when running the game with DX11. This is an experimental feature that may cause game errors, so we disabled the feature at the moment awaiting further test.
Blueprints of different categories no longer open during batch analysis of a separate category.
Advanced Research Pass rewards now prioritize generating unowned experiments.
Male characters will retain transparency settings between sex scenes after adjusting said transparency.
Improved skin textures and ejaculation effects.
Fixes:
Addressed clipping issues with certain one-piece outfits.
Addressed issues where some outfits couldn’t adjust wear states.
Various animation and UI fixes.
VR:
All 9 Investigators and 7 maps are now available in VR.
Womb tattoos are now customizable in VR.
Fixed abnormal sex scene speed issues.
Fixed player position being moved higher on teleport when players were close to the ground.
Comments (272)
Oh God, is the server acting up again now?
The yearly subscription, can't upgrade or topup the NEP!!!! Please fix
wait so you are just done adding characters?
会考虑加入淫语系统嘛，或者能自己编辑做爱时候的文本？感觉纯啪缺点感觉。
网络异常statecode0怎么处理，晕了
之前表达得不够完整重发一次想法：加人类骑乘观音坐莲老树盘根姿势吸胸、骑乘吐舌头舌尖对舌尖的那种舌吻带拉丝、一手抓玉足暴风吸入另一手粗暴抓揉胸部，我认为以上三种姿势玩法性张力的视觉冲击是巨大的。 最希望米娜 ADA 钜子 伽拉加上这些姿势玩法 游戏里够色情的骑乘太少了
未来会不会出一个女同特化的角色，特质就是和所有女角色有女同，以及百合时双方快感增长快
Haven't received NEP , it will be received next month? I donated on 20th Feb? Is there anyway to reach support?
I have already donated $35 but I still haven't received NEP
i bought 50 dollars worth of NEP almost 4 days can you plz fix this
yanshi的可拆卸特性别浪费啊，比如足交新加一个男性指拿着两只脚在用的等等
Looking forward to adding more anal sex scenes for Yanshi
I still haven't received NEP but lastYear age
i donated $35, I still haven't received NEP
i donated $35, I still haven't the Steam key
where my NEP :(
where my NEP :(
where my NEP :( pls
where my NEP :( pls
i donated $35, I still haven't received investigator expansion pass,
i have a question so u pay monthly for your nep and wait till it comes to pay again it a monthly subscription im confused why it comes to me instantly and u guys spam this where nep comment im just confused do u wait or... not being rude or anything just wounder thats all
where my NEP :( pls
i donated $35, I still haven't received NEP
i donated $50, I still haven't received NEP
I donated $25, why only gave me £ 100
I donated $25, why only gave me £ 100
Please, author, add more restraint devices!!! I really enjoy the feeling of being played by other players.
where my NEP :( pls
where my NEP :(
where my NEP :(
My 200 Nep is missing
where my NEP :(
where my NEP :(
they are including 3 times for ＄4 and 1 time for ＄16
Is it posssible to fit this game to ImacOS?😭
where my NEP :(
where my NEP
where my NEP :(
where my NEP :(
where my NEP :(
I have had a problem where I cant get a wedding dress for Erika for a few months. I have 618 points out of 600. Or is it just not in the game yet?
yeah i have that problem too, but if we report that then we can forget about new operators for at least 2 months
where my NEP :(
Server response has been really bad for days.
你好，我第一次订阅了50＄的会员，体验了一下游戏，在一个小时后升级295美元的会员，但是这次新角色发明家的通行证绿票我怎么没有收到？
要登录刷新一下，可能会延迟
Hello, I have a question. My account was previously banned for certain reasons, and it was forcibly unlinked. Now that it has been unbanned, although the account name hasn't changed, it’s basically the same as registering a new account. I’d like to ask if the green tickets I get from the membership I buy now can still be sent to my original game account?
$24 的绿票没发
为什么赞助之后绿票一直不发？
我想问一下我赞助了35然后想升级点成25了能不能改
NEP hasn't come in.
你们后台是什么逻辑算法，这个月的95$的绿票依旧没有到账
我觉得不如在steam上开购买
I signed up for the $4 plan but haven't received my key.
Heii im already Buy Again Membership $4 per month, but NEP not received..
I subscribed to the Capitalist level and received 760 NEP in the game. After that, I upgraded to the Aristocrat level, but after receiving an email with 1600 NEP, the initial 760 NEP disappeared, leaving only 1600 NEP. What happened?
What does "All existing and future investigator expansion passes" mean for Aristocrat members? I still need to use NEP to unlock the pass in the game.
NEP not received $25
How do I install these updates on Steam?
I want a 4P gangbang, plus customizable breasts and perfectly intact arms.
Please add the ability to buy NEP from your website.
No, Nep received...
The NEP still hasn't arrived.
The NEP still hasn't arrived.
16号赞助的会员 NEP到现在还没到账
现在到了吗？
Sponsor 50 US dollar . only delivery 1 investigator expansion passes and 400nep .Missing and 1 investigator expansion passes
its been 11 days still haven't receive NEP
Yanshis Legendary horse scene should have the box able to be transparent. Thanks.
or have windowed option
It shows that I have subscribed to the annual membership and cannot switch to the monthly membership. I can‘t purchase the annual membership How do I solve this problem?
24日的赞助还没到账
NEP has not arrived after 2 weeks
27号中午赞助还没到
Hello, not all the neps have come to me
17号赞助的会员 新币为什么到现在还没到账？
NEP?
什么时候能完全支持手柄？为什么做了一半不做了啊？之前不支持手柄的时候用手柄映射工具能完成键鼠的所有操作，现在半支持手柄反而很多操作无法完成了
How many more are we gonna get? Thought I had enough NEP to buy all passes but ive had to resub to get more money to buy the new pass for this bird. How much longer til we get actual gameplay and not just this glorified scene viewer?
我赞助了 怎么还没有到账 并且我还没有discord访问权
how can i get my free yanshi pass???? the messages cant show up
NEP has not arrived after 5 days
NEP not received either
NEP not recieved
This is really strange. Yesterday, I subscribed to a $50 subscription, but there was nothing in my membership, although my billing history showed a $50 record. I also couldn't get a Steam key or leave my name. Today, I subscribed to a $4 subscription, and surprisingly, I got a Steam key and could leave my name. However, my membership and my account only show the $4 subscription, not the $50 one, and my billing history only shows the $50 subscription, not the $4 one. I can download the game, and after logging in, I linked my Patreon account. My email contained the rewards for the $50 subscription, but not the 32 green tickets from the $4 subscription. What's going on?
NEP has not arrived after 6 days
Why can't I get a Steam key even though I subscribed for $50? I can't find the subscription in my memberships, but the bill shows a payment record. Why?
its been 5 days still haven't receive NEP
Try to relink your Patreon account in game.你试一下解绑再重连你的P站账户。
its been 3 days still haven't receive NEP
Try to relink Patreon account in game.
NEP not received
Try to relink Patreon account in game.
add bukkake scenes
充值没到账啊
我这个已经五天95美元没到账了 我现在怎么联系你们啊 搞屁啊
NEP not received, $35
NEP not received, $35
NEP not recieved
WHERES THE NEP POINTS
真是草了，还没到账，你妈的对着你游戏打个飞机怎么这么难，我真是草拟吗的，真的服了
试试看打开你领cdkey的官网然后登录下再进游戏看看？他们有时候会抽风一定要这么操作下才能发nep。。。
不是 我这都四天了 95美元为什么还是没到账
No nep I have 3 lol cant buy anything:(
赞助35刀啥时候到账
Where's my NEP?
NEP not recieved（订阅精英会员没有收到相应NEP）
Where's my NEP?
没有通行证吗
NEP not recieved
I made a deposit and didn't get my NEP
Plz give Galatea a costume with tights!
May I ask why the $35 recharge I made three days ago hasn't been credited yet.
NEP not recieved（订阅精英会员没有收到相应NEP）
赞助16美元怎么还没到账？
Where is my nvestigator expansion passes？
Where is my six nvestigator expansion passes？
same question
拓展通行证就拿到四张应该还有两张才对啊怎么能解决
购买的50美元的套餐为什么只到账了54游戏货币，难道不是400吗
三天前的95美元怎么还没到账啊
请问三天前充值的9美元为什么还没到账。May I ask why the $9 recharge I made three days ago hasn't been credited yet.
I purchased an Elite membership, but why haven't I received the two free Investigator Expansion Passes?
婚纱怎么还不出啊？
我都三个角色满好感了婚纱还没动静
Thank you for the update! I would like to report an issue where DLSS Super Resolution override doesn’t seem to get activated in-game after the update (driver version 591.74). Would you mind looking into this issue please? Many thanks!
The recharge amount has not been credited to the account. 充值金额尚未入账账户。
你可以试试上一下他们的官网，就是你领cdkey的那个网站，然后登录，再然后上面那排按钮轮流点一下，再进游戏看看到没到，反正我是这么解决的(ー_ー)!!
The game currency has not arrived.
I also have not received my in-game NEP and I just had my pledge amount billed and paid. I'm not sure what the hang up is, but if this could be rectified promptly I would greatly appreciate it.
She is lovely, in the future please stop with big boobs.
新充值的绿票怎么还没到账啊？
You can go to their official website, link your account, and then get a CD key. The funds will then be credited to your account. 可以到他们官方网站，绑定账号，然后领取cdkey之类。充值就会到
BUG: On-wall animation free camera mode not rotate around center of character
I should be getting 1376 NEP/year, but haven't received anything since Galeta was released, and that was 250 or so. What's the deal?
我的ADA啥时候出现
你说yanshi的脑袋能拆下来不
哇还有无头骑士
调查员扩展通行证未收到
Where is my nvestigator expansion pass？
when is game gonna be released
绿票呢，每次都要等好久
前天晚上充值的95美元的绿票还是没有到账啊 都要两天了
已经赞助了35美元了怎么获取CDK
https://www.projecthelius.com/index.html#/index
绿票啥时候到账啊
还是那句话直接上架steam得了，以抢先体验模式开发然后用它的充值端不方便的多？？
话说你这充值真麻烦，每次都会顶掉上一个挡位后台又识别不到
我95刀的最后一个免费通行证还没发给我啊
cnm我的绿币呢
Please help me, dear friends, and tell me when the voluta will arrive for my repeated support of Patreon, and if I can influence it in any way.
绿票呢速速到账啊
Hello, when will the game currency be credited for the second subscription?
Need Elf lady and some Goblins ... Reincarnated into another world as a farmer, now i breed elves for a living.. lol
The new character, Yanshi, is magnificent. Almost all the scenes are unlocked; only two are missing. In one scene, the alien is invisible when playing on the Seine; this issue should be fixed within a month, I think, but I feel there aren't many scenes. I hope they'll add more, if there is a new series of scenes. As with the other characters, I've unlocked almost everything except for scenes. The server stability is better than before, but it clearly shows there's still work to be done I hope that in the future there will be characters like an elf or a woman with black cat ears.
赞助又不到账了，妈的刷个想要的衣服出来，差几绿票买不了
I bought a $25 qualification at a discounted price, but I only received 100 NEP. May I ask if this is a normal phenomenon, or is the discount just a guise?
我也没到账
paid 65CAD almost 3 months ago with membership not active, cannot join dc and -399NEP and no one has resolved this yet
绿票没到账啊
哥们儿啥时候付的？
Hello developers, it would be great to see in your game if the campaign mode brought real progression, with characters and scenes unlocked through gameplay. The erotic system needs to show the emotional evolution of the researchers, so it doesn’t feel mechanical. An interesting idea would be to place special items during exploration in campaign mode, offering options to unlock scenes, outfits, and characters. This would give the game better playability without relying solely on purchases. In addition, a dialogue system between the characters with voice acting would be very welcome to provide more context to the H-scenes. In my opinion, this would make it easier for players to better understand the affinity system and the personality of each character.
When can I have a beast-eared mother? Or a woman, Furui?
偃师自慰为什么算人类性交啊？我的纯异种性交记录被打破了，以后能不能允许适当的修改数据，或者正式版重新计算
40USD未到账 多久能到账呢？
Anyone else notice Galatea’s breast physics seem to be affecting her stomach and not her boobs? As far as I remembered her boobs moved, alot less then other investigators but when I do experiments with her now theres nothing but her stomach bounces around alot haha
绿票没到账啊35USD...
期待冲的绿票到账
绿票绿票快快到
関係ないことですみません。キャラを少し内斜視にできる設定項目が欲しい。難しくないと思うし、効果は絶大だと思う。
I'd donated 16 dollar(but 19 dollar on the billing history) 2 hours ago. but I still got nothing where is my 152 NEP ?!
You still haven't come?
这保底怎么计算的，怎么我抽30全是重复的
出个丰满奴隶小狗角色，我必买
绿票多久能到？
我昨天充值的95美元绿票到现在还没有到账
The Noble Tier has not yet received the promised Yanshi Pass.
我充值的钱没到账
Servers are down?
Yanshi is better than I expected, I love, a very pretty pussy. 💘
Please add an adjustable camera light! It would fix SO many issues with the lighting
Yo my suggestion for research pass experiments got noticed... Ive got motion~~Peanut....
We need futa character
Agree!!! Everything becomes the same.
The girl turned out to be beautiful, but there was only one anal scene with her((
The recharge amount has not been credited to the account.
Pls add an astolfo inspired femboy
My net worth has been negative for two months
A campaign finally arriving this year? Finally. The animations are top notch, but I would really like to see more context for the sex
no more small boobs pls
I'm tired of them being over the top size, if you go outside you will see real women with small breasts, and they are not underage.
怎麼獲得新英格蘭磅?
You suppose to get them when your monthly membership paid. If not, need log out and log in from game.
Is it possible to get those missing arms and legs somewhere? (Don't expect much and you won't be disappointed)
就很麻烦，现在还差七张绿票
Is this a robot child? This is outrageous!! A destructible character!! This is so sadistic!!
You need to stop talking.
VR mode cannot trigger Ahegao Will it be corrected?
Are people who choose small breasts all pedophiles? I feel extremely uncomfortable, even outrageous.
No they are not paedophiles, only in the eyes of fools.
not received the premium pass
not received the premium pass
No update on who the next investigator(s) will be? We haven’t heard the results of the polls besides the one for additional sex scenes. Did A.D.A or Mina win? And is the loser coming directly after? What about the other investigators we voted on?
i just want the thick Elf Lady,, i need to that ~ Reincarnated to another world with a golden spatula now im the greatest cook with an Elf Harem~ adventure lol
绿票多久能到账？
快快快
绿票绿票快到账
THATS WHAT IM TAKING ABOUT just a little bit of patience
Sponsored green coins not yet arrived
绿票未到账
新角色的和才充值的95美元的绿票都没到
等绿票急急急
It has been five days and my NPE has still not been credited to my account. In addition, I paid USD 295 last month, so please provide me with the corresponding Aristocrat benefits.
兄弟们充值自定义金额能不能拿到绿票的？
绿票未到账
貧乳+東方角色太多了
等绿票
yanshi的衣服半脱怎么都不露点 衣服这次都挺不错的 能不能多增加点服装自定义选项
28美元就给150游戏币呀？
Took about 30 minutes but I got me NPE. Thank you Devs for this game. I love it, I'm just happy it exists. The update is late but looks like things are working ok. The girls are super hot. If you think the girls are under age, that's not true. In China or Japan women have these bodies even in their late 20s to 30s. Alet is still number 1 hot girl I just was I could give her long hair.
绿币未到账
刚更新完你就充值？。刚更新完，充值到账很慢的，等两天吧。
绿币未到账
充值未到账
等绿票
still havent received the NPE
go go go ...
Have you given consideration to the addition of the character AI chat function?
绿票未到账
😂
When will the recharge be credited to my account
充值金额还没到账。
Could we get a breast size slider next?
Yes yes yes yes yes!!!
你好，我想知道，请问绿票怎么买，然后送新角色绿票是什么活动？
still havent received the NPE
The recharge amount hasn't arrived.
Must admit lately i have grown tired of this. One thing that is massively wrong in animation is every single footjob scene its always the same no cum effects ever go on the feet and just dissapear instantly this is not how in real cum works is it. It would be also nice to set how long the cum stays on them too give us that option.
It works perfect in demo version, but not here.
我没有收到新角色的绿票
您好，请问怎么买绿票，我已经是年度会员，然后送新角色绿票是什么活动
666
I was unable to retrieve the funds I sponsored from my email account.
Why would you put Yanshi in a box as a Legendary experiment? Please remove the box or give an option to do so, we didn't wait for weeks just to not being able to see her
The lack of anus scenes is highly disappointing.
Vaginal is natural get your anal fix where the scenes already are!
已經更新了，我還能說什麼，地圖太小了
Hello, administrator. I have some questions regarding the subscription service. Could you please check your email? Or is there any other way to contact you?
I’ve had the highest tier subscription but not received the premium pass or NEP?
I’ve just got it, nvm
I haven’t received the NPE for unlocking Yanshi.
我订阅错了应该怎么联系或者退款啊
有赔偿吗
Another that I’ll not buy. No tits no fun.
👍 Cool.
Didn't get a new premium pass? Why?
galatea new scenes weren’t coming in this update??
She just came out she dont need more scenes.
你大爷的
Thank you for that nice Bday gift! xD Love you <3
Still no latex outfits... it was talked about month ago now 🤔😓
Woohoo! Freaking hyped to see how this campaign looks and runs when it’s released!
💘💘💘💘💘💘💘
Next time people decide to cry about lack of communication, join the discord. I knew the update was coming soon. Lmao.
Even on Discord, the lack of communication has been huge, and multiple deadlines were missed. Stop making excuses for the dev team's poor behavior. You sound like a fanatical political supporter.
The game is pretty polished. But gets boring at times. Would so love it if there were actual game like tasks to perform. Puzzles and stuff. Would be so funny to perform a task with a couple going at it beside you. Would love it if the world was singular instead of having to load into sections. Would be cool to just move around scene to scene, I get it's just bonk bonk bonk. But are there plans to make the game challenging or to do actual stuff? It still seems like a huge tech demo. :(
Crazy how the patch notes above this comment section said they're moving forward with the campaign. Reading is hard.
Oh damn finally Server is under maintenance for 3 hours thou
What I almost forget we have this update coming
woc，你终于有动静了，震惊
no fuggin way
FINALLY