ProjectH

Major Backend Update Scheduled

Investigator Poll Ending & Regarding the Recent Late NEP Issue

Happy Spring Festival!

A.D.A Wins!

"I do not particularly like being addressed by my model designation. Please call me Grace, Pioneer Council's director of secretariat."

Don't Forget to Vote!

We are concluding the poll for the next investigator this week. Don't forget to cast your vote!

Btw we received some inquires about Yanshi's VA and Galatea's emote pack. Yanshi's CV is 山田じぇみ子 san and the emote pack can be found in this post's attac...

Closed Beta 0.8.9

Happy New Year!

As 2026 approaches, we are moving full speed ahead with final testing for the next investigator: Yanshi.
At the moment, we are fixing bugs identified during the QA phase and making final fine-tuning adjustments to details such as character facial expressions. We expect this work to be completed by the weekend. Stay tuned!

Merry Christmas!

As the Chirstmas and New Year approaches, we prepared a bundle of presents for you!

New gurantee system is being added in the Yanshi update which is coming next week to minimize the pain of long streaks of bad luck and depending on your blueprints analysis history, you will also receive special blueprints that only generate experiments you do not yet own.

December Progress Report

We managed to develop and implement a must-have feature for an adult game: a high quality real-time physics system of higher fidelity for cloth simulation. The gap between the fabric and the skin is now greatly reduced without mesh clipping.

The next update is scheduled around new year, with Yanshi joining the investigator squad.

Closed Beta Update 0.8.89t

The time-limited Black Friday Sale event has begun! You will get 10% discount for any and all in-game purchases made with NEP before December 7th, up to 5 times.

Considering the current total number of experiments, even after the 300% drop rate increase the added new sex scenes are still hard to get via analyzing. We are adding a guarantee system in the next patch and you will get guaranteed new sex scenes after accumulating a certain amount of duplicate scenes. It's retroactive so your...

New Sex Scenes

Per the results of our poll to add extra sex scenes for investigators already implemented in the game, we are adding a total of 8 new sex scenes in the update of this month.

Dr.Anya: 2 (One with Saaitii and one with Byakhee)

Juzi: 2 (One with Lioigor and one with Tchotcho)

Alet: 1 (With Dreamer)

Erika: 1 (With Deep One)

Elizabeth Carter: 1 (With Dreamer)

Talon: ...

Poll: New Investigators, 170-180cm

Candidates:

Leah, the Commissioner

Makami, the Infiltrator

2025-10-31 15:14:44 +0000 UTC View Post

Poll: New Investigators, 150-160cm

Candidates:

EIR, the Medic

Alvinia Whateley, the Writer

2025-10-31 15:09:45 +0000 UTC View Post

Poll: New Investigators, 160-170cm

Candidates:

Lexine, the Commando

Bliss, the Gunner

2025-10-31 15:05:10 +0000 UTC View Post

Poll: New Sex Scenes?

We frequently receive requests in polls for adding extra sex scenes to investigators who have already been released. No problem.

These additions will begin with the themes and males that received the highest votes in previous community polls.

Poll: Mina or A.D.A?

Mina and A.D.A have been selected as the next two investigators after Yanshi in previous community polls. This poll will dictate who will be added in a research pass first.

We will run a script to calculate your voting power based on your total voting power converted from your pledge tier in ...

Investigator Spotlight: Leah, the Commissioner

The jurisdiction of the Neo Arkham Police Department extends far beyond the capital itself.
Scattered settlements on the colony’s frontier are too small to maintain their own security forces, and thus fall under NAPD’s patrol and protection.

Within its administrative hierarchy, LEAH (Law Enforcement Automation Hub) — is a n...

Halloween Update 0.8.89h

Hotpatch 11/1:

Breast jiggle physics improvements.

Juzi's underwear is now correctly displayed in the changing room.

Camera bug and model clipping fixes.

UI fixes.

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Hotpatch 10/28:

This patch adds missing physics effects to breast jiggle and Alet's witch hat.

A mesh glitch with Galatea's mouth gag has been addressed.

Other miscellaneous fixes.

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Happy Halloween, Researchers!

Investigator Spotlight: Lexine, the Commando

The crime rate in Neo England has always been remarkably low as the colony’s strict settler selection program long ago filtered out those with violent or unstable tendencies. Apart from the occasional dispute over the profits of Lagh metal extraction and a few incidents caused by space-induced psychosis, the colony remains largely calm and orderly.

Lately, however, a rising number of sightings of native species has forced the NAPD to raise its alert level. From the underground tunnels...

Investigator Spotlight: Catriona Sinclair, The Archaeologist

※Update: Added Catriona's stealth suit design.

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Heya! The investigator poll was postponed to this month since there are still two candidates not yet revealed. Don't worry, you may participate in the poll with the voting power of your highest tier in pledge history.

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The story of Catriona Sinclair is that of an ordinary young scholar confronting the unknown and the mysterious. From an early age, she was fascinated by an...

Closed Beta Update 0.8.89

Greetings researchers! This update adds the second half of Galatea’s experiments. Some of her lesbian experiments involve characters not yet implemented, and will be released alongside them in the future.

This update introduces a temporary drop rate boost mechanic: when a recent update adds new experiments, their drop rate through analysing blueprints will be temporarily increased for 14 days. This allows players with insufficient Data Fragments a better chance to obtain these experim...

Update 0.8.89 Coming Soon

Update 0.8.89 coming in two days! This update brings new cum visual effects and the second half of Galatea sex scenes.

Investigator Spotlight: EIR, the Medic

※Update: Added EIR's stealth suit design. To clarify, the transparent body is her default state.

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Assigned to the bustling and often perilous colony on the remote planet of Yuggoth, the Emergency Intervention Robot (EIR) provides not only unparalleled medical expertise but also crucial emotional support to colonists far from home.

Developed through a joint effort by the Miskatonic University Medical School, DMAIC and Yinglong Industries, EIR possesses a perpetua...

Investigator Spotlight: Lucia Barone, the Journalist

※EDIT: Added Lucia's stealth suit design.

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Lucia Barone rose to fame as a celebrated news anchor, admired for her professionalism, poise and beauty. She was originally dispatched to Yuggoth on a temporary assignment， simply to cover economic developments of the colony, but during her work she noticed troubling details that others seemed intent on ignoring—vague records of missing persons, erased scientific reports, and inexplicable whisper...

Investigator Spotlight: Coral, the Oceanographer

CORAL (Cognitive Oceanic Research and Analysis Link) serves as the onboard artificial intelligence of the Nautilus expeditionary sea base. Following preliminary reports from the colony regarding indigenous aquatic life, the Pioneer Council allocated funding for the construction and deployment of the Nautilus...