Greetings!
Some of you may know me from my previous or better say current game, Instinct Unleashed.
For others — this might be the first time we meet.
In this thread, I'd like to introduce my upcoming project — UNDAWN: Shackles of Eternity, a dark fantasy AVN that will be released after the final chapter of IU goes live.
This is a teaser thread. The game is still in active development.
No public build is currently available. First release expected in late 2025.
What is Undawn?Some of you may know me from my previous or better say current game, Instinct Unleashed.
For others — this might be the first time we meet.

In this thread, I'd like to introduce my upcoming project — UNDAWN: Shackles of Eternity, a dark fantasy AVN that will be released after the final chapter of IU goes live.
This is a teaser thread. The game is still in active development.
No public build is currently available. First release expected in late 2025.
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Not for everyone.

Undawn is not a dating sim, slice-of-life or a harem adventure.
It’s a dark story about human (and not only) flaws and demons — sometimes literal ones. There are no heroes here.
Rhiannon is ancient, dangerous, and often merciless.
This world doesn’t care about what’s right — only what’s necessary and Rhiannon is no different.
Some characters will die. Some relationships will be destroyed.
And not every choice that feels right will turn out to be the right one.
Characters (preview)
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Will there be adult content?

Of course! It’s still an AVN.
But the focus is on the characters and their stories.
Sex is part of the world, but it’s not the main point.
It shows up when it makes sense — as a reward, a connection, or sometimes an escape.
Not a checklist. Not a gimmick.
About the whole “futa” thing — let’s get this straight:
In my previous game, I got plenty of shit just for daring to use the sacred word “futanari” — apparently without following the exact holy scripture of what that word must entail.
So this time, I’m not using it.
There are no futanari in this game. At all. (Sorry Icarus
Rhiannon is not a “futanari” in the typical sense. She belongs to an ancient elven third gender called Aen’Tharoth — something that’s been mentioned before in my Discord and even the IU thread.
Aen’Tharoth are not magical transformations or “futa by choice.”
They’re a naturally occurring third sex in elven biology — capable of reproduction in both directions, but culturally and physically distinct from both male and female elves.
So what tf is an Aen’Tharoth, you might ask?
It’s a third gender — just as natural as male or female, but found only among elves and their descendants.
Aen’Tharoth are divided into two subtypes:
- Aen’Thariel – individuals who appear female, but are born with both male and female reproductive traits. They can both conceive and impregnate.
- Aen’Tharos – androgynous males, born with only female reproductive organs. They can carry children, but cannot impregnate.
This is not the result of magic or transformation. It’s biological, cultural, and deeply rooted in the lore of the world.
If you're here looking for standard futa-fetish content, you’re probably going to be disappointed.


Worldbuilding in Undawn
Undawn draws inspiration from a variety of real-world mythologies and cultures — from Slavic folklore to Norse sagas, from medieval Europe to ancient China. These influences shape the world’s rituals, beliefs, creatures and nations.
Some main and side characters for example.
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The foundation is fantasy, but rooted in stories humanity have told for centuries.
If you sense echoes of The Witcher, Game of Thrones, or even The Lord of the Rings you’re not wrong.
I’ve always been a huge fan of fantasy — so it’s no surprise that stories like these helped shape my own.
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