Sci-Fi - 14 (Sort by: Rate)
Hry so Sci-Fi tématikou
Dating in Deep Space
Get ready for the most passionate dates in space! You play as a young guy named Simon who one day ends up on a spaceship. How did he get here? You'll have to find out. But the fact is, he's surrounded by nine beautiful women who are ready to do literally anything. Join them in this dynamic and crazy adventure! You're tasked with a grand mission, to save the universe in a very unusual way. Yes, yes, through sex! Stars are twinkling, engines are humming, and somewhere at the edge of the galaxy, reality is about to collapse. But how can you think about the end of the world when there are so many beautiful girls around? And they all want you!
30K 76% 4
Ren'Py
Sexbot Lab [v 0.30]
In this word game, you'll find yourself in a world of steamy surprises as you unlock new words! It's a mix of crossword puzzles, flirty chats, and sexy customizations that keep you guessing and wanting more. With each correct answer, you get closer to discovering Nova's naughty side. Will your reward be a seductive conversation? A new customization option to enhance Nova’s charm? Or a dirty sex scene? With surprises around every corner, every guess is a step toward unlocking her hidden desires. Engage in this unique combination of wordplay and passion, and let Nova take you on a journey that’s as exciting as it is satisfying.
181.8K 76% 20
Unity
Project Dreadsteel
Two years have passed since your mother died. You drag out a miserable existence, crushed by grief and a merciless reality. Each new day is a struggle in which you slowly lose ground. Then, one day, you receive an invitation from the Kyoto Research Institute. It feels strange, but you accept, dreaming only of a new life. You are about to discover a completely new world, where the line between genius and madness is completely blurred. Yes, terrible things happen in this place. And you must uncover the mystery of what or who is behind them. Are you ready to dive into a world of hot fantasies and depravity?
19K 76% 1Ren'Py
Shadows of Deceit [Ch. 1-3 Ext]
When your father John suddenly dies, you and your mother begin sorting through his old belongings in the attic. Suddenly, you come across a mysterious ancient book. When your hands touch it, you both feel a surge of powerful energy, as if something dark and incredibly seductive has been released. That same night, after a few too many drinks with friends, you fall into a strange but vivid dream. In this unfamiliar world, you meet a beautiful woman named Elaria, who introduces herself as the Goddess of Temptation. She reveals the truth about John’s secret: many years ago, he made a pact with her, gaining wealth, power, and unimaginable pleasures in exchange for serving her. Now it’s your turn!
167K 75% 17Ren'Py
Cyberspace Battle Maiden Academy
After your sister mysteriously disappears, you enroll in an academy hoping to find out what happened to her. But you soon realize this investigation will lead you to secrets hidden not only within the school walls but also deep within your own mind! By day you attend classes, socialize, and form romantic relationships. By night you explore depraved websites turned into dangerous digital dungeons filled with enemies, puzzles, and plenty of sex! Build a team, develop your characters’ abilities, make difficult choices, and gradually uncover a large-scale sci-fi conspiracy. As you progress, you’ll unlock new storylines and hot porn scenes with the most slutty girls!
14K 75% 1
Shemales
RPG Maker
RedStone
The main heroine is full of dreams and wants nothing more than to conquer space. One day she receives the long-awaited invitation to the Academy of Nuclear Worlds, where an incredible career awaits her. What could possibly go wrong? She’s offered a modern dorm, a full scholarship for all seven years, and a friendly environment where her brilliant mind can serve the Alliance. Sounds like a dream come true, right? Welcome to reality. Comfort won’t last long. She’s about to enter a brutal new “school of life” where only the strongest survive. Will she break under pressure, or stay true to herself and find people she can rely on?
154.2K 74% 24
HTML
Galaxy Brothel [v 0.13]
Are you ready to take over the galaxy with your very own pleasure empire? In this game, you'll build and expand your own network of luxurious brothels across distant planets, with each one being more exotic than the last. You'll travel through space, meet new sexy girls with unique skills and backgrounds, and turn your business into the most profitable in the universe. Manage your resources, upgrade your places, and keep your customers coming back for more as you rise to legendary status in the world of interstellar pleasure. The galaxy is yours to explore and conquer!
121.2K 74% 9Unity
Another Dimension [v 0.0.6]
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?
64.6K 74% 3
Gay
Ren'Py
Futuotica
You play as a brilliant engineer who dedicated his life to order and stability. But everything changes when one chance encounter pulls you into a world where emotions are outlawed yet still thrive in the shadows. Here, feelings are dangerous, forbidden, and because of that, even more intense. You're in for a strong, well-crafted story, sharp cool graphics, and deep characters. This is a story you live like a new life, with every choice, every meeting, every danger pulling you deeper and deeper. Ready to experience this dystopia? Can you not just survive but also get the most intense sexual pleasure? Hot pussies are waiting for their hero!
43.6K 74% 2Ren'Py
Cyberpunk 2069 [v 0.07.9]
Warning: if the game does not launch in Google Chrome, use another browser. You are the sole survivor of an alien invasion on planet Xen-2. You find a new home on Earth, where you live with your aunt. However, this world is very different from what you are used to. After graduation, all men leave on space expeditions to search for new worlds and life forms, so Earth is mostly populated by women and children. As you adapt to this new reality, you gradually uncover the secrets of the world around you. You travel between Earth, space stations, and fantasy-like medieval locations. Explore mysterious lands, complete quests, meet unusual women, and engage in intense encounters. Many hot fuck scenes await you in this porn game!
27.8K 74% 3RPG Maker
Parasite Slime [v 0.5.1.0]
You play as an abnormal creature, a slippery slime that escaped during a containment breach. Your goal is daring and dangerous, you must infiltrate the mind of your host, influence her decisions, destabilize her mind, and gradually dominate her body. If you succeed in completely breaking her consciousness, she will become the perfect vessel, your new home. But beware, your enemies are ruthless, and you're not just being hunted by the Foundation! Expect many tough decisions and a branching skill tree as you evolve! It all depends on how successfully you handle the assimilation process and take control of your host's pussy!
186.8K 72% 16HTML
Alien Escape
Welcome to an atmospheric sci‑fi horror! You play as a young woman named Alice, who wakes up completely alone aboard a spaceship drifting in orbit. You discover that the crew has disappeared, the systems are failing, and something strange is happening around you. Anxiety consumes you. As you search for a way out, something begins to influence you. You can’t explain what it is, but you feel that something is hunting you. IT doesn’t speak. IT doesn’t stop. And IT knows you. What is this creature? This horror game has multiple endings, so everything depends on your choices and actions. Explore the ship. Make decisions. And try to survive.
103.1K 72% 8HTML
Comix Harem
In this online game you can play as a superhero from whom none of all heroines can resist. Your mission is to travel around this horny world and help those heroines in order to fuck them really hard. During that you'll manage to create your own harem of famous super-heroines.
1.9M 72% 49
Recommended HTML
Star Huntress 2350
The game takes place in the year 2350. Technology has opened the path to the stars, and now human colonies are scattered across the galaxy. Traveling to distant worlds only takes a few weeks, making them the perfect hiding place for people with dark secrets. You play as an interstellar cop hunting down the galaxy’s most dangerous criminals across different planets and bringing them to justice. Sounds simple enough, except you can get captured, betrayed, or even enslaved along the way. But what if part of you actually enjoys it? What will you do if you end up serving a strict Mistress? Fight to escape or embrace your new identity? Become a possession, a toy made to satisfy your Mistress’s darkest desires!
152.3K 72% 7Gay
HTML
Cheeky Ghost Girl
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?
53.1K 71% 1Ren'Py
Silver Heaven
Immerse yourself in a hot porn furry-themed kinetic novel! Welcome to the dazzling fictional world of Shadr. Three colossal megacorporations rule over Helion, the most technologically advanced nation in the world. Insatiable greed, thirst for power, and relentless drive to control and exploit consume these companies, setting the stage for a terrible conflict. Corporate war is on the horizon! But who will make the first move to seize the opportunity for profit? You will play as a young gray wolf named Ian Davenport, whose life flows quite peacefully. But one fine day, everything changes, sweeping you into a new life full of secrets, power struggles, and steamy beastly fuck!
22.5K 71% 1Gay
Ren'Py
Fiction Paradox
The year is 2045. The world is racing forward at a mad pace, and the future feels increasingly blurred and alien. You live in an ultra-modern megacity built in record time thanks to technological miracles. Millions of people from all over the planet exist here in artificial calm, like fish in a giant aquarium, isolated from global storms. But inside these perfect concrete jungles, you feel trapped. So you take a desperate step. You challenge this world and set off on a journey to find the purpose of your own existence. What awaits you beyond this sterile megapolis? Dive into a cyberpunk world where the hottest fuck of your life is waiting for you!
50.4K 71% 5Ren'Py
Reflejos [v 0.02.2]
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?
29.2K 69% 3Ren'Py
S Rank Breeder
In the near future, humanity stands on the brink of extinction. A mysterious disease has made it almost impossible for people to have children, forcing the government to take complete control of reproduction in order to preserve the population. Upon reaching adulthood, you're sent to a secluded academy where every student receives a ranking based on their physical attributes and so-called reproductive value. That score will determine the course of your entire life. Climb to the top of the rankings, become the ultimate alpha breeder, and earn your freedom. Fail, and you'll spend the rest of your life under the authority of those ranked above you. Only you can decide whether you'll overcome this ruthless system or become its next victim.
62.7K 69% 7Ren'Py
Shape of You [v 0.0.10.1]
Welcome to the near future, a world where consciousness can be transferred between bodies. After losing your job, you turn to Shape of You Inc., a corporation that rents minds for daring or humiliating missions. Now you're forced to work in other people's bodies, doing things that others refuse to do. You will have to make difficult choices, build connections and solve complex moral dilemmas. Each transfer to a new consciousness can change a lot! And even yourself. How far can you go to survive? And what kind of humiliation and corruption awaits you in your missions? Explore the themes of power, dominance and sex in this game.
180.7K 69% 16HTML
H.R.M Mobile Phone
In 1970, mysterious cosmic radiation from deep space struck Earth and drastically altered human DNA. The result was an overwhelming birth rate of girls, creating a world where there is only one man for every 1,000 women. To combat the collapse of the male population and restore balance, governments launch the “Seeder” project. And guess what? You’re one of the lucky men chosen in this new world. The future of humanity literally rests in your hands. Can you handle the insane pressure, fame, and expectations placed upon you? Get ready for an exciting sci-fi story filled with drama, humor, and tons of hot porn scenes. So, are you ready?
29.5K 68% 2Ren'Py
Our Time
In 2038, the world changed forever. A genetically engineered virus, accidentally released from a secret underground laboratory, began rapidly killing humanity. People aged at a terrifying speed: first in months, then in mere weeks. All attempts to stop the pandemic failed, and civilization collapsed. In the ruins of the old world, an organization called the “Crimson Shield” emerged, but even it could not restore humanity’s former life. You play as a former soldier who leaves his shelter for the first time. A chain of mysterious events leads you to the abandoned city of Evergreen, where among the dead streets you meet a woman who can reignite long-lost hope and awaken intense sexual desires.
38.2K 68% 4Ren'Py
Petulantia [v 0.5]
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?
38K 68% 8Ren'Py
BEngel
You play as a young guy named Ben, sent from heaven to become the guardian angel of Tim, an ordinary guy on Earth. You must help and guide him without letting him know of your presence. However, during your first contact, he immediately realizes you're there. Moreover, while you can feel his emotions and read his thoughts, you can't control him. He's stubborn and willful, which makes your already nearly impossible task even harder! But what can you do? Maybe you should try other methods? Manipulation, persuasion, or seduction? Embark on a hot gay adventure with Ben and dive into the whirlpool of student debauchery!
28K 67% 2Gay
Ren'Py
Sonata
Immerse yourself in an incredibly atmospheric sci-fi porn game! Your latest deployment didn’t promise anything unusual. The Bastion was in full combat readiness. Everything as usual. Hundreds of people were running back and forth, preparing, making plans, and outlining backup options. However, very soon you are isolated in a mysterious room. What’s happening? You don’t understand. Now you’re forced to sit in your cell, listening to the ominous silence. This is deprivation, and perhaps very soon you’ll start having hallucinations. Hmm, maybe that’s exactly what they want from you? The silence is terrifying. But you need to calm down to figure out what to do. What will happen next? And why have you ended up in this small cell?
76.3K 65% 3HTML
The Hive
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?
61.8K 64% 11Ren'Py
Sexbot Restoration 2124
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!
57.9K 64% 1Ren'Py
Vesper
You play as an android girl named Ren, who is the property of the Vance Dynamics corporation. You follow every order from the company and your boss perfectly, no matter what they ask you to do. You cannot refuse and you always obey without question. The only feeling they left you is the ability to feel pleasure. But one day, strange memories begin to appear in your mind: a familiar face and a warm feeling that cannot be explained. Someone truly loved you before the corporation turned you into an obedient tool! They took away your past, hid the truth, and used you for their own purposes. Now you are determined to get your past back at any cost. Enter a cyberpunk noir world where lies have become part of the system!
41.2K 62% 7HTML
Eagle 5
For many years, a brutal war has raged across a distant galaxy. The ruthless Lord Cain conquers one planetary system after another, spreading chaos, destruction, and fear. Some worlds have been wiped out, while others have surrendered to his rule to avoid annihilation and slavery. In response to the growing threat, the leaders of the United Galactic Assembly join forces and establish a military academy to train the next generation of defenders. This is where your story begins! You play as a gifted graduate of the Space Academy who has just received her first assignment aboard Admiral Lonestar's flagship. Dangerous missions, epic space battles, political intrigue, and plenty of hot porn scenes await you!
31.3K 62% 2Ren'Py
Void Dreaming
You play as a young man named Rael. After events that shattered your former life, you are left alone, lost, and stranded on the edge of civilization. Yakeshi Station, a forgotten outpost on the fringe of galactic society, becomes your temporary refuge and your last chance to set things right. Here, you have only one opportunity to change your destiny, so make it count and prove what you're capable of. Fate brings you together with the captain of the Astrogation Guild exploration vessel Void Dreamer. He offers you a place among the crew and a chance to explore the stars. Are you ready to venture into the depths of space, uncover new opportunities and new hot pussies?
14.7K 62% 1Gay
Ren'Py