
Eternum
A downloadable game for Windows, macOS, Linux, and Android
PATREON | SUBSCRIBESTAR
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Welcome!
I'm Caribdis and I'm creating Eternum, a choice-based visual novel made in Ren'py with tons of romance, mystery, humor, and much more!
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Plot
You’re moving with your best friend to the city of Kredon, home to some of the best schools and universities in the country, to continue your studies. However, in Kredon, there’s only one thing everyone talks about: ETERNUM—the virtual, hyper-reality MMORPG game released a few years ago that revolutionized the world of technology.
With a neural implant that recreates the five senses, it becomes impossible to distinguish between the game and the real world.
Thousands of servers form the network of Eternum: from colorful, magic-filled fantasy worlds to foggy sci-fi cities, no world is beyond reach.
Nevertheless, looking beyond the surface, there's a darker side to this pretty facade: black markets, torture, rape, illegal content trafficking, unlawful assemblies, data theft… Eternum follows the rules of no man.
For some reason, governments turn a blind eye to this; there’s no regulation and no control. Some say it’s because the game is highly addictive, some say it’s because the market moves millions of dollars daily, some say those in power have been bribed, and others say… there’s something else going on.
And you? What’s your role in this story?
Well... That’s up to you now.
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About me
The game currently has thousands of renders and animations, but it's still in development! This means that there's still a LOT of stuff to come! Many adventures and sexy moments await you!
In the meantime, you can take a look at my other game: Once in a Lifetime, which I already completed! As Eternum, it's totally free for everyone!
If you'd like to support the development of the game, please check out my Patreon or Subscribestar pages, where you can contribute to the creation of the game while having an active role, get Exclusive Content, get updates before anyone else, and much more!
Thank you!
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Android installation
If you encounter any difficulties while attempting to install the Android version, feel free to consult this step-by-step guide or this video tutorial for guidance.
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About translations
Please note that translations of the game into various languages are not officially provided; they are fan-made projects undertaken voluntarily by individuals. The timeline for completion or whether it will be completed at all is beyond my control. If you come across any incorrect information elsewhere, we apologize. Rest assured, once a new translation is complete, it will be promptly released here.
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Featured mods
Bonus Features Mod
(Includes achievements, music player with all the songs used in
the game, photo gallery, in-game walkthrough, and more)
Passive walkthrough
(Customizable, non-intrusive walkthrough)

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Comments section
Lately, there’s been a surge of bots and newly created accounts spamming malicious links. These comments often claim that new updates are available or spread other false information.
Please remember: All official updates will only be posted in the "Download" section of this page, or on my Patreon or Subscribestar pages.
Do NOT click on any links posted in the comments section.
Stay safe!
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Download
Click download now to get access to the following files:
Development log
- Important Update: Changes to the Game’s MusicFeb 11, 2025
- ETERNUM [0.8] - PUBLIC RELEASEJan 14, 2025
- [0.8] - Changelog & Release DatesDec 16, 2024
- ETERNUM [0.7] - PUBLIC RELEASEApr 16, 2024
- [0.7] - Changelog & Release DatesMar 20, 2024
- ETERNUM [0.6] - PUBLIC RELEASEAug 22, 2023
- [0.6] - Changelog & Release DatesJul 24, 2023
- ETERNUM [0.5] - PUBLIC RELEASEFeb 14, 2023
Comments
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Hola buenas cuál es la última versión ?
我如何在中国地区赞助您?这件作品真的太完美了
Hi dev here is an idea. Since you’re using Virtual Reality with multi universes why don’t you have a few of your own version of well known moves. Chuckles just think when the Movie makers design the movies for us VR player’s 😎 it will be done.
Any updates on 0.9 version?
Update from the 9/6/25 , Game version 0.9 is at 50% completed so i guess it will be released earliest between October and December, going by the timeline between the other releases
Unfortunately
But as I like to say, better wait a bit longer for good stuff than getting rubbish dished out to early
I seem to be still only at the very beginning of this game, I really like many of its moments, incredibly beautiful characters, renders, graphics, character and character communication is also not bad, game design and the idea of the game of Infinity also thought out and implemented very well.
But for me personally there are a few absolutely annoying moments, I understand that they are indicated in the tags but personally I have to literally endure these moments, it is horror moments and absolutely cringe humorous scenes.
Seriously playing a game like this I want to relax and enjoy and not wait for what awaits me in the next scene, a nice romantic moment or a fucking screemer in the same place.
I'm surprised that at the beginning of the game I had a choice whether I wanted to see pregnancy in the game, but there was no choice whether I wanted to see screemers and other not the most pleasant things in the... hentai game.
Overall for me personally this game is a 6/10 so far for the above reasons.
why here is so much things like this
This game is consistently suggested as the best VN, with story, one can play. And with good reason.
Please dont stop updating until one piece ends
Gotta be honest. I am on my second playthrough and honestly, some Parts are just hilarious. In the first Act just the things with Micaela and the Admiral Ackbar Bit is just great. Honestly at first came for "wanking" stayed for the Story. Without the "Sauce" you could turn this into a Webseries or something because the Story is almost to good to be in a Game made in Ren'Py.
Hey Caribdis, it's been a while since I played Eternum bc I want that it stays special to me. You know that I find this game exceptional. tl;dr for anyone who want a review. The game is fun! Compelling story and characters have actual motivation which you don't find in most of porn VN. Caribdis stepped up the animation quality in the recent updates and the added music set up the mood really good.
the following will have spoilers and are directed towards Caribdis:
I LOVE the Day of the Dead arc. If you remember Caribdis, I asked if you would make sex scenes for Luna bc I love Luna. Not only did you do it but you delivered so good, we Luna Lovers ate our stomachs full. I am grateful for this moment.
In this arc I tried every alternative route to see what is different. I am still impressed on how you can deliver these Characters as actual people with depth. Even though it's only a ''sex game''. I like to compare your character writing to One Piece, which is PEAK.
I see you step up your animations game. with more interactive gameplay elements and moving backgrounds. It's a nice change of pace. The scene where Nova blows the opponent up in the University Party Arc was unexpected and funny. Looked even better!
I know this will sound cringe but I LOVE Luna. She is funny, has her quirks and is so DAMN cute. idk how to say it but, for me at least, you made the perfect girlfriend. She is my type it's horrifying.
I can just say, I'm proud where you take this story after 4years. I was there at the beginning and still stick around bc you have talent as a writer, Caribdis.
To what I see you don't update Eternum on itch anymore, right? To kill my curiosity, can you tell me what the newest update is on Patreon. I will get it for sure, but for now I cannot afford it. I'd like to know.
I also appreciate that you make the girls much more hornier for Tairo(how I named him) . The pacing shifted a gear up which I find good. The girls are way more direct with Tairo and overall I think you nailed the Vibes with the girls.
Playful, cheerful, sexy and cute but serious and creepy sometimes too. For me Eternum has become a show I watch. The writing and animation are solid I cannot stop praising this game. Every update is like a new season of my favourite sex show.
Eternum is the One Piece of NSFW VN lol
Pls, make it till the end. I want to see where this journey takes us.
And for the obligatory Luna glazing. Can you add more Luna scenes to the game lol (this was a joke. I take everything you give us in Eternum)
much love
bluargie
No more update? :/
Yup, there's no more updates, bud, but fr literally just go to the developer's Patreon or Subscribestar or Discord or the eternumites subreddit. You could just check the dates of the dev's posts or look at the progress report that can be found in those.
The games really good, its just that two of the girls i somehow made it so i could not date them, alex and dalia, is there a way to fix this? beacause i only have one save throughout the whole thing and dont want to reset so is there a thing in the code that ic an change (BTW in mac)
There are ways to cheat, but if you do you're missing the entire story progression of these two. Eternum is very replayable, so I'd recommend you to leave it for now and start over in a couple of months, maybe with a walkthrough at your side.
just restart, there is a skip button an the bottom which quite quickly gets you through the story. it also stops when you come across dialog you didnt read yet
Changing those flags directly in your saves, like any Ren'py game, can seriously bork your save file. I'd recommend starting over like Tanxui mentioned - there's a walkthrough mod linked on this very page that works wonders. <3
im so surprised of eternum. the story will keep you on playing and of course the "Scenes" 😁. its all in one Avn ♥️. im glad i tried it. more power caribdis, can't wait for version 0.9 already 🔥
If you're looking for the definition of peak in visual novel this is it.
Based on the ones I've seen that is
my applause, renovation game the story, the humor , the graphic is so high lvl. I even forgot its porn novel.
Your or you team done fenomenal job , I dont think there is better visual nover exist .
Anyone know where and how to add
in rar on android
Does the prison ending of Once in a Lifetime mention Calypso? Will the main story of Eternum be connected in the future? Or maybe just an Easter egg?
fuck u Leightnen.That link is a virus file,please dont trust him.
wasnt that obv? Many people randomly do that, thats why u dont just download things from shady websites and especially not if some random shady ahh dude gives u some random link.
This work has crushed all the works of the same type on the market now, and it is completely at its peak, whether it is plot, emotional depiction or scene animation. I hope you can finish it successfully.
Caribdis is an absolute genius. I last played the game during the 0.6 update, and coming back after a long break felt like diving into an entirely new world. The improvements, the writing, the atmosphere everything was on a whole new level. It’s easily the best visual novel I’ve ever played, even surpassing My Bully Is My Lover by a notch.
Version 0.8 left me speechless. The ending wasn't just shocking, it was existentially overwhelming. The twists hit so hard and so fast that I just sat there, staring at the ceiling, trying to process everything. My mind was racing, my chest felt heavy, and I couldn't stop replaying each scene in my head. It wasn’t just storytelling, it was psychological warfare wrapped in art. A true masterpiece, through and through.
This isn’t just entertainment, it’s storytelling as art. A devastatingly beautiful fusion of emotion, atmosphere, and vision. An undeniable masterpiece.
e."
Anyone know how to unlock the bermuda triangle scene with Nova?
its in the pritate area of the game, quite far in
But like is there a specific choise i have to do? because i have played twice the whole game (tried different choises) but i can't get it
Here's a walkthrough, it has all the info you need.
Ty
you need to smash nancy and nova, the bermuda scene is the start of the harem route. so, if one of them is grayed out, no bermuda seggs
This was my first VN. I both do and don't regret it being that. One one hand I experienced greatness from the start, the best VN as my first, on the other, all other seem boring now.
I've played through the game about 7 times now, and every time I love every part, every sentence, every choice. I love how you can drop the girls you don't care about, and keep the ones you like.
For my first time playing through it, I felt like I was entering an entirely different world, something I haven't felt in a long time, and can I say, this game does it incredibly well.
I have stopped playing video games, but I still come back to this VN purely to enjoy it again and again, and I hope updates will come soon. This game literally improved my own social life though its own story and characters.
This is the single best story I have read, watched, experienced, seen, through diction and non fiction.
All the best to the genius Caribdis who cooked up this gem
I just pilled an all night-er on an "adult game"... not because of the "nsfw", but because of the LSD fever dream story...
to put this game into a a sentence: "If Pyramid Head asks for consent: run."
Please add more Luna stuff, she is so cute 😭😭😭
Could i have some help, i am currently trying to download the game on my mac, and i have enough space, yet every time i try to download(i tried both mediafire and google drive) at a random time it stoppes and tells me that i dont have enough disk space, when i do any fixes?
It could be downloading to the wrong place. Make sure you are downloading the file to the right local storage area on your device. When you click download it gives you the option of where you want it stored. Hope this helps. Take Care
love
This is one of the most emotional games I have ever played. It even ignited my primitive desire. It's the choices inside that confuse people. I don't know if it's right or not, and I don't know if it will affect the following plot. I think the author should add a reminder!
I reccomend You to read walk-through if u scare making wrong chose
Es una obra de arte.
Para los habla hispana, este es un juego muy bueno, que combina lo erotico con una historia interesante, y aunque, no se encuentre en español, sí sabes lo mínimo de inglés ya fluye muy bien la historia.
Ya probe hasta donde acaba esta versión y me dejo con ganas de saber que pasará y no solo hablo de lo sabroso.
También les recomiendo el otro juego de los mismos desarrolladores "Once in a life", el cual ya se encuentra finalizado, para que se den una idea de como es el estilo del juego y quieren ver un final feliz o el que consigan.
Ive played this game in the past. Im here to say if you are debating on this game or not please give it a try and even donate if you want/can. This game is fantastic, the dev has also made really great games in the past too.
i wasnt expecting much when i was looking to find an adult game just cuz im horny yet somehow, i found one of the best fucking VN i have ever played in my life. just give it a try.
Just support the game if you can
Caribdis is a genius and this game's gold, also try Once in a lifetime, it's his first game and it's already 100% completed
What’s the connection between Eternum and MBML?
I’ve seen Moon from MBML in Eternum (specifically at the gym),
and I’ve seen Alexandra in MBML (at the school, taking pictures with the MC)
Easter eggs.
Chang is also in Sicae
Once again, please do not trust anybody in any comment section!
The latest scam strategy seems to be multiple fake accounts accusing each other, claiming that they are the legit dev. Meanwhile, they actually all link to the same Patreon page with a malicious download link and no payment set up to avoid being traced.
Dont wanna to spend so much time on my comment.
The game is just masterpice a legendary one like Witcher 3.
U just must play it minimum once in your lifetime.
Cheeky ;)
Alex🔛🔝
This is my second time commenting on here and I have to say, out of the 100s of visual novels I played this one is absolutely the most well written meticulously animation work of art. From character design to small intricate details like the world around you it really transcends what a visual novel is. The game feels alive. I have been playing this game since v3 and what a mind blowing journey. With all the plot twists and world building it really is a cinematic masterpiece. Obviously it's 18+ but it's not really a reason not to play it. I highly recommend it to anyone who wants to have an unforgettable experience and moment. Thank you Caribdis for creating this peak work of fiction.
i cant wait to play this perfect game bro ,please finish 0.9 fast tyyy