The Neuronauts

by The Neuronaut

Uncensored Windows Linux Mac Android
VersionS2 Week4.02
EngineRen'Py
Released2026-04-03
Updated2026-04-09
LanguageEnglish

This is a semi-hard(hehe) scifi harem AVN with as much focus on being scientifically realistic without killing the fun. You've never read a story format like this before. Based on speculative futurism, evolutionary xenobiology and xeno"Anthro"pology, this is probably the most science heavy story you've ever read, written by a scientist. If you want to explore the possible universe with curiosity in a way likely never attempted before, this is for you. Spoiler First contact with aliens is not what we expected, they are much friendlier, monogamy is foreign to them, and they are obsessed with us as a culture and species. They also find us really hot. (Their social structure and sexual viewpoints based on bonobo society) Experience the culture shock with your fellow humans of a much more sexually normalized world as both species have things to teach the other. What would a species that lives around an M class red star look like, one likely answer is that all plants will be purple and black? Also includes discussions on psychology(trauma/neurodivergence/anxiety/cognitive biases), dating, communication, self esteem, socializing advice you wont other places, obscure world history, solarpunk concepts, terreformation logistics, polyamory and how it works, and lots of discussions about food. Trailer Spoiler

Season 2 - Week 4.02 Bugfixes Season 2 Week 4 61k new words Estimated 5 hours of new play 2.1k new renders 86 new animations Season 1 Initial Release
Gugenhaim 2026-04-03
ver. S2week4 Harem genre is full of AVNs that have simple logic: See a girl, talk to her and she is yours, without any effort. And then you go to another and another and so on. At the end there is no romance, no story to tell the offspring "how I met your mother" just plain, well, porn. But sometimes there will emerge something with interesting story that is not a filler between sex scenes. This is one of them. An AVN that try to answer question "What if we are not alone in the universe"... and the universe isn't a dick and don't throw at us xenomorphs to dissolve us with the acid saliva. An AVN that challenge reader to think about potential worlds and alien species but it try to do it in a wholesome way. Sci-fi setting gives the writer "licentia poetica" to use imagination combining knowledge of biology, psychology, political science, xenology and extraterrestrial anthropology and create a world full of... lustful babes. Cute, pretty and willing to share you with their loved ones. With over 12k dialog pages (I played ver. S2week4) there is great story of how early space exploration could be done and with a bit of luck our first inteligent being that we encounter could be willing to have sex with us. The best thing in this AVN is story. It shows how writer put thought into world building. It unfold slowly adding more info on characters and relationships development. It touches topic of polyamorous relationships that are fundamental for aliens that we met and maybe because of that people are cautions with this AVN because for them harem doesn't allow partner to have sex with others, and it's not typical harem AVN. Yet with world full of cute sluts writer achieved a perfect balance creating story of actual love and building affection between different species and personalities. It's not shallow story of polyamorous relationship but quite deep case study digging into minds of people that sometimes fight with urges, habits and social norms that ware drill into heads to discover something new that give security and fulfilment. Characters are colorful, and I'm writing about archetypes not just skin color. Love Interests have good written histories and we uncover them with time. Models are decent and various in body shape, colors and race. Great feature that says a lot about developer are the small details like constant pattern changes of Hyuzefians skin; eye color to show different moods. World building is also big quality of this AVN. Everything fits perfectly. It explains how things work and by that I mean how our kind could explore our neighbour stars without star trek warp drive. It also tell the "history" of our future and how our society developed. But as everything this AVN have some downsides. Graphics aren't from the highest shelf yet still good. Its probably better that way because rendering in different engines could be resource hungry and time consuming. Animations, typical to that engine but with custom models, can have some issues. A really good AVN with lots of food... and food for thoughts.
Zalzany 2026-02-01
Graphics are not very good at all, the story is ok, and it's anything but a sandbox. At first, you have to go where the developer wants you to, then later on, it just stops pretending, and you just click an arrow, and it starts the next part. It's just a choice matter story with it broken up if you use skip unseen sigh. UPDATE: Dev confirmed he gave up on sandox hope they remove it. Overall, it's meh, like I want it so hard, but it's so hard, the art is just so not my thing. I though alien looking things I can get behind this but really its sandbox tag had me try it...

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