Science Fiction - 2 (Sort by: Updated)
SF
Parasitorium [v 0.6.8]
Welcome to N.E.R.D., a secret bio lab deep in the heart of nowhere. Inside this high-tech complex, some of the brightest biologists are pushing the boundaries of science. They're messing around with genetics and DNA, creating some crazy new species of parasites. These parasites have some crazy abilities - once you get infected, you can totally change your appearance and get super powers! A few brave or maybe just curious ladies have volunteered for the test. They've been infected with these parasites, and now they're being watched to see how they survive in extreme conditions. Get ready for a wild ride as you watch these ladies transform and fuck!
501.3K 83% 60
HTML
Apocalyptic World [v 0.89]
You are an 18 year old gamer who spends most of the day in his room playing games. You live with your grandfather, who is ex-military and has his own nuclear bunker. Days go by and talks about nuclear war calm down. But one day, without any warning, you hear a loud nuclear alarm siren. You and your grandfather will have to urgently hide in a bunker for 15 years. When you get out of there, you will find out how the world has changed and people have adapted.
2.4M 81% 795HTML
Duchess of the Underdeeps [v 0.06]
Sometimes caves aren't what they seem! And they hold many unusual things. The plot of this porn game revolves around a university speleological expedition. A group of students led by a professor sets out to explore a deep cave far from civilization. But suddenly, a collapse occurs! A young and beautiful student named Jenny finds herself cut off from the main group, trapped alone in an unexplored section of the cave. Darkness thickens, smells become stranger, and echoes bring sounds that shouldn't be there. What lurks in the depths? What discoveries, and maybe pleasures, does this strange cave hold? Jenny will have to find out! One thing is clear: her pussy is going to like it!
172K 96% 19
Polecane 
Ren'Py
The Hive [v 2.2]
You find yourself in a world plagued by a mysterious disease capable of permanently altering the human mind and reducing people to a childlike mental state. After waking up in an unfamiliar place, you must uncover what happened, learn the rules of this strange society, and adapt to your new reality. Explore a colorful yet mysterious world, meet its unusual inhabitants, and gradually uncover the truth behind the disease that has transformed countless lives. Every new day brings unexpected discoveries, while your encounters with different characters help you better understand this bizarre society. This porn game combines science fiction, psychological drama, and plenty of steamy porn scenes. So, are you ready to meet your nanny?
97.1K 66% 15Ren'Py
Petulantia [v 0.1 Act 2]
Earth is gone forever. Humanity is forced to flee into deep space while being hunted by the very machines it created. The last survivors travel across the universe in a massive convoy searching for a new home. Among them is an old, worn-out training ship called “Petulantia.” But this isn’t just a ship, it’s a flying academy for future pilots. Its commander is the legendary pilot Victor Bratt, and his mission is to train a group of young female cadets. Turns out they were all sent there because they’re reckless and unpredictable. Now Bratt has to turn these dangerous beauties into deadly weapons. Humanity’s war for survival begins now. Are you ready to take care of these sexy girls?
61K 70% 11Ren'Py
Another Dimension [v 0.0.8]
Attention: you can switch the game language to English in the top right corner. You wake up in some unfamiliar world with a bunch of other confused people. None of you remember anything. Not even your own names! Soon you realize this place is nothing like your old world. There are horny creatures living here with their own rules. Your job is to figure out the mystery of how you got here, how to fix things, and maybe find your way home. But get ready, in this world full of magic and danger, your companions and characters are gonna want to fuck with you! Every new person you meet, every glance could spark something more. Can you keep your head straight and actually finish the mission?
85.4K 74% 3
Geje
Ren'Py
NeuroSplice [v 0.05.0 Ch. 5]
Welcome to a sci-fi thriller packed with an intense storyline! Expect body swaps, gender swaps, and BDSM themes. Terrorists from the “Veilbreakers” infect NexaCorp’s central computer with a deadly virus. Time is running out! The only people who know how to stop the virus are locked away in a maximum-security prison. Their insane plan involves transferring Ryke’s consciousness into Cassie’s body so he can infiltrate the prison. Now the guy becomes a girl, and vice versa! Disguised as the beautiful Cassie, Ryke enters a brutal men’s prison ruled by violence and chaos. There, he uncovers the horrifying truth about NexaCorp. Meanwhile, Cassie in Ryke’s body gets a unique chance to expose the corporation’s secrets from the inside!
50.2K 79% 3Ren'Py
Outminer
If a gray error screen appears, just hit Ignore and keep playing! The most important delivery of your life turns into a disaster, leaving you fighting for survival! You play as the captain of a spaceship on an extremely important mission. But a sudden malfunction causes an accident, and your ship crashes on an unexplored planet. Now you’re stranded in a completely unfamiliar and dangerous world. To make it out alive, you’ll have to explore the planet, adapt to your new surroundings, and find a way to get your ship back into working order. You’ll have to choose your own path, face dangerous threats, and resist plenty of tempting distractions. After all, there are so many gorgeous women around you! But time is running out, and if you don’t find a way out soon, escaping may become impossible!
28.6K 76% 4
Shemales
Ren'Py
Chaos Rewind
Eric, the main character, has nothing left: no home, no future, and no hope that tomorrow will be any better than today. But one night, a mysterious woman named Nova suddenly crashes into his life. She’s wounded, frightened, and being pursued by cosmic forces whose existence Earth doesn’t even know about! But Nova possesses something capable of changing everything. And the people hunting her will stop at nothing to get it. Dive into a fast-paced porn game featuring romance, dark humor, and a card-based duel system! You’ll have to form unexpected alliances, fight your enemies, and enjoy the hottest sex of your life!
17.8K 66% 3Ren'Py
FLX - Downfall of I-Dolls [v 0.32]
Welcome to the future! It's a dynamic world of cutting-edge technology and huge megacities where you play as a showbiz person. Your task will be to take a group of idols under your wing, subjugate them and make them the most popular group in the dystopian city. But that's not all! You will create your own personal harem with them and allow others to use these beauties to promote the group. This game will allow you to access new locations and explicit content as you progress. Train, guide, manipulate and, of course, corrupt these curvy girls by exploring the themes of control and influence. Become a real bastard who will stop at nothing in this sci-fi reality.
60.7K 78%Ren'Py
Flexible Survival [v 2026-10-04]
The game takes place in 2008, but the familiar world has begun to resemble a science-fiction nightmare. An outbreak of a mysterious virus created using nanites causes rapid mutations and irreversible changes to the human body. You’ll have to explore a dangerous world where survival depends not only on strength but also on your intelligence! Explore the surrounding areas, interact with other characters, develop your hero, and take part in exciting battles. The game combines RPG adventure elements with science fiction focused on the consequences of uncontrolled technology. You decide your character’s path and can enjoy all the sexual pleasures you encounter along the way!
35K 61% 4Geje
Ren'Py
Deep Vault 69 [v 0.7.9]
You found yourself in a Brave New World behind the safe walls of shelter number 69. There was a nuclear war on the surface. But you don't have to worry, you're in great shelter. The shelter is located deep underground and everything is prepared for your perfect stay. And a responsible Observer will do everything in his power. But the time has come to get to the surface to explore the world.
681.4K 80% 70Ren'Py
The Ares Fall [v 0.13a]
Welcome to the Ares Initiative orbital station! You'll meet the main characters, such as Leo Kaito, who belongs to the Iron Level, and Kaira, who is several ranks above him. Every interaction between them is shaped by unspoken boundaries depending on rank. But their feelings are real; inside, a fire of passion and unbridled fantasies is raging! Leo's mother works in the backwaters of the station, far from the gleaming corridors and training halls. But lately, something in her behavior has started to cause concern. Strange incidents are beginning to occur all over the Ares station. Find out how the characters' relationships will develop amid the emerging chaos on the isolated station! Will temptations prove stronger than they are?
86.2K 80%Ren'Py
Sexbot II: Recalibrated [v 2.10]
This 3D visual novel is about a nerdy guy who, in desperation for a date for the prom, orders a super-realistic sex robot named Alexa. Alexa, programmed to fulfill his every desire, becomes more than just a robot, offering experiences beyond his imagination. As he delves deeper into Alexa's capabilities, things take an unexpected turn, drawing others into his intense world. With the possibility of solo and group interactions, the story heats up fast, pushing every limit. Can our protagonist keep control of his AI girlfriend, or will it all spiral out of control? Get ready for an unforgettable journey through uncharted territory, where fantasy and reality merge.
554.4K 82% 40Polecane Ren'Py
Sexbot Restoration 2124 [v 0.17.0]
You were an enthusiastic but directionless teenager who spent more time taking apart and repairing broken robots than studying. As a result, you never finished school, and by the age of eighteen, your parents had grown tired of your lifestyle and decided it was time for you to make your own way in the world. They gave you a small amount of money and sent you off on your own. You invested everything in tools and the rent of an old warehouse, turning it into a workshop. Now you dream of building a successful business repairing advanced companion robots. However, you quickly discover that running a business is far more complicated than simply understanding machines. Dive into a world of cyberpunk, ambition, and depravity alongside the protagonist!
84.5K 68% 2Ren'Py
Reflejos [v 0.04.1]
You play as a young guy named Lynch, who has been spying on his father for some time. Don't jump to conclusions, coz things aren't as straightforward as they seem. There's a reason for this! But the surveillance didn't go according to plan. Lynch is in his father's house, hiding around the corner and watching. He sees his father embracing some woman. Well, things are taking a hotter turn! Lynch bursts into the room, but he's knocked off his feet by Lynsey, his twin sister. In this tense game, you'll have to uncover the darkest secrets of your father and the new house you recently moved into with him. Can you even trust what your father says? What is he hiding?
48K 75% 4Ren'Py
Further Education [Rp. 9 v 0.9]
You play as Flynn Casey, a cold-blooded professional and a brilliant detective. He’ll do whatever it takes to crack a case. But his personal life is a total mess. He gave up love, friends, and a normal life for his career. Now he’s just a lonely bastard haunted by his past. So, get ready for a gritty, story-driven experience that doesn’t shy away from intense sex scenes either. There’s a gripping plot, complex characters, moody locations, and rough action and Flynn will have to untangle not only his cases, but his whole life. Will the women he meets help him heal? Or drag him deeper into debauchery?
118.7K 77% 12Ren'Py
A Fathers Sins [Ch. 54]
This game is telling us a story about some strange holy father. He is giving blessings all around forgiving sins of the sinners. But how about himself? Is he clean? In this game you'll face violence, blood, magic and other dark things. As an ancient evil returns and one old church will be in trouble.
324.3K 78% 31Ren'Py
Spy Bunny Luna [v 0.16.1]
You return from vacation, and chaos reigns in your squad's "Bunny" den. But the real surprise comes later! And it’s not a pleasant one. It turns out that your friend and colleague has gone missing during the latest mission. What happened to her? Who is behind her disappearance? You must embark on a search, but be prepared, this journey will turn out to be much more depraved than you could have imagined! The enemy is behaving very nastily, and your investigation will quickly turn into a series of risky affairs and sinful deals. You’ll have to use all your charms to extract information. Are you ready to do whatever it takes to save your friend?
149.2K 82% 11
RPG Maker
Hot And Ready [v 0.1.4]
You live in a futuristic world where traveling between universes and dimensions has long become a normal part of everyday life. One day, while relaxing at home with a bottle of beer, you receive a letter that completely changes your life. Your uncle Steven suddenly wins the lottery and decides to leave you the old family pizzeria. Now it’s up to you to take over the business! But running a pizzeria is only the beginning. You’ll travel between different dimensions, encounter unusual enemies, and enjoy some crazy sex along the way! Explore different worlds, fight dangerous opponents, develop your pizzeria, and meet sexy girls during your adventures. Get ready for hot adventures, plenty of humor, and lots of porn scenes!
107.9K 65% 11HTML
Cheeky Ghost Girl [v 0.16.1]
Before you start, you can change the language to English in the Options section! Welcome to a dating simulator where you can enjoy a mystical yet very touching love story in a world where humans and ghosts can be much closer than they seem! Yes, you heard right! You can have hot sex with a ghost girl in this game. You play as a simple delivery guy delivering coffee, food, and snacks to various addresses. Just the usual, boring routine, but one day he meets Namnueng, a cheeky and very seductive ghost girl! This encounter gradually turns into something passionate, forbidden, and incredibly arousing. Can the guy maintain this connection?
72.4K 70% 2Ren'Py
xxxFiles [v 0.3.1]
Dive into a tense sci-fi drama that begins in deep space. A scientific experiment aimed at opening an interdimensional portal aboard an intergalactic ship goes horribly wrong. A mysterious object emerges from the rift and vanishes from the scanners almost instantly. But it didn’t disappear, it made its way to Earth. You will play as an alien lifeform forced to survive, explore, and merge with its surroundings. And yes, this also applies to sex. Earth becomes your laboratory, and beautiful women - your playground for endless experiments. Find out everything about their sexual fantasies and desires in order to seize power and begin to control them by infiltrating their brains!
395.1K 90% 42Shemales
Ren'Py
Veyra-9 [v 0.24]
Dive into a captivating sci-fi porn game featuring a time-loop mechanic! The game takes place in the city of Auralis, where something far more perverse hides behind its perfect facade, beauty, and glamour. You play as an undercover agent living under a false identity and trying to get close to the influential women at the center of the city's life. Your mission is to uncover how Auralis works, earn the trust of its residents, and discover who is really controlling the entire system. Each game loop gives you limited time to explore the city, meet characters, build relationships, and unlock sex scenes. Then everything starts over, but you keep the knowledge and new opportunities you've gained. Remember, every new loop brings you closer to the truth! And to some truly wild sexual experiments!
113.8K 71% 4HTML
Silent Echo [v 0.4.3]
Welcome to Silent Echo, a dark and immersive adventure set deep within the mysterious walls of a high-security facility that's gone eerily quiet. You're an elite agent sent in to investigate the disturbance, but soon you realize nothing here is what it seems. Strange, latex-like creatures now wander the facility, each with unsettling powers that can change anyone - or anything - they encounter. Explore every corner, piece together the secrets of this once-bustling installation, and discover the truth behind the disaster. But be careful - the longer you stay, the more things seem to go wrong. One wrong move and you could end up changed in ways you never expected.
256.8K 79% 21Shemales
HTML
Aliens in the Backyard [v 20]
A young man gets kidnapped from his room while masturbating by some alien scientists. They seem to be really intelligent and want to study everything about human breeding. They implanted something inside him and now they will guide him through a nice journey of sex.
969.1K 81% 419RPG Maker
Feral Planet
The moment has finally arrived! Earth is no longer habitable, so the remnants of humanity are heading to the farthest reaches of the universe in search of a new home. You’ll take on the role of a scout and assess one of the planets as a potential new home for humanity. But when you reach the surface, you discover that this world is already inhabited. Dragons, feline and canine humanoids, griffins, and countless other intelligent creatures are ready to welcome this two-legged outsider. New encounters, unexplored lands, and plenty of exciting opportunities for sex await you! You’ll even meet characters from various cartoons, so don’t waste any time. Which side will you choose, and what kind of path will you take in this wild new world?
51.3K 86% 8Geje
HTML
Worlds of Wonders [v 0.3.5 Fix]
This is a science fiction game where you take the role of the young 19 years old guy. After certain events your world has changed by 180 degrees and now you're in the multiple worlds at the same time. These places are filled with magic and high technologies. Meet with other humans and aliens. Be careful and try to make the right decisions because forces from these worlds will try to start the war.
582.9K 78% 104Shemales
Ren'Py
Stellar Dream [v 1.12]
In this sci-fi game you'll have to find lost scouts who were looking for a new planets for human colonization. Three worlds were picked and now contacts with all crews are lost. Find them, also try to find the best new home and try to find some common language with aliens you'll meet.
447.8K 79% 38Ren'Py
Shattered Minds [v 0.29 Beta]
An ordinary college student notices that he can control other people's thoughts. All his testing attempts lead to a positive result. He really likes this skill, which he will definitely use to make his dreams come true. You will see a lot of locations, sexy characters and an exciting storyline. Your choice in the game matters.
655.2K 80% 89Ren'Py
My Hentai Fantasy [v 0.18.1]
You wake up in some apartment in your underpants and have absolutely no idea who you are and how you got here. You don't recognize your relatives, and that's why you get to know them again. It turns out that you are the son of a rich daddy and you are going to a prestigious university together with your sexy sister. Try to find out what happened to you and how your memory disappeared.
1M 80% 49Ren'Py