Science Fiction - 12 (Sort by: Popularity)
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.
105.5K 72% 8
HTML
Further Education [Ep. 8 v 0.8]
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?
104.7K 77% 11
Ren'Py
Milf In Space
Enjoy a game where one crazy situation turns into an intense sci-fi adventure. You and Elena, the strict mother of your friend, are suddenly transported onto an abandoned alien spacecraft called the Nebula Drifter, far away from home. Yesterday you were peacefully sleeping in your own bed, and now you wake up who-knows-where, millions of light-years away. Elena blames you, calling you a stupid and irresponsible gamer, but the two of you have only one path forward to survive and work together. While exploring the ship, you discover an ancient artifact with mysterious powers, and your relationship begins to change. You can’t help noticing how attractive Elena is, and she also seems to want some connection. Talk to her, get to know her better and then fuck and fill her holes with your cum!
102K 80% 10Ren'Py
Give Me a Sun [v 7.5]
You won't see any dick in this game because the game is about lesbian relationships. The game takes place in a distant alternative future. The main character returns home after years of absence to find out what happened to her missing brother. She needs to start the investigation from the very beginning in order to understand the entire chain of events that happened to him. Do everything possible so that the main character finds out the whole truth.
99.4K 78% 10Ren'Py
![The Genetic Code [v 0.3.1]](/f/w/t/the_genetic_code.webp)
![The Genetic Code [v 0.3.1]](/f/w/t/the_genetic_code-2.webp)
![The Genetic Code [v 0.3.1]](/f/w/t/the_genetic_code-3.webp)
![The Genetic Code [v 0.3.1]](/f/w/t/the_genetic_code-4.webp)
![The Genetic Code [v 0.3.1]](/f/w/t/the_genetic_code-5.webp)
![The Genetic Code [v 0.3.1]](/f/w/t/the_genetic_code-6.webp)
![The Genetic Code [v 0.3.1]](/f/w/t/the_genetic_code-7.webp)
The Genetic Code [v 0.3.1]
You will play in the role of the son of the crazy scientist, who devoted his life to find out how we could migrate from one world to another. You'll have to continue all works of your father to finally put everything on the right shelves. But is this all only about science? Is the cock sucking also a science?
96.4K 78% 8Ren'Py
Terminus Reach: Sentinel
Everything happens in the distant future. The main character of the game is Garrett, a former contract killer. He has a lot of experience and special abilities that ordinary mortals do not have. For his good work, he was promoted to a new position, and now he will be responsible and determine the future of the Sentinel Station. Move along the plot and answer the questions, remember, your answers matter.
95.5K 78% 13
Recommended Ren'Py
Star Harem
The main character goes on a space journey to create a harem for himself. He is just at the beginning of his journey, so he checks and evaluates each girl with special care. He needs only the best and most trained professionals, because many adventures await him along the way. Your task is to discover various worlds and cope with all the difficulties that await the characters.
94.1K 78% 12Ren'Py
Mayfly
Welcome to Devon, the only megacity in the country, with a massive wealth gap. On one side, there's the Uppercity, where all the corporate bigwigs live. On the other side, it's the Undercity, ruled by workers and criminals and some triads. 10 years ago, some weird stuff happened and gave people superpowers. That caused a lot of crime, so the government passed the Vigilante Act to let some people enforce justice and the Superpowers Act to control the powerful ones. Now, you're one of those vigilantes. You can either follow the rules or carve your own path. But be careful, because you could end up becoming the very thing you're trying to stop.
93.2K 78% 8Ren'Py
Melatonin Magiks Ch.4
Before you start playing this game, it will be better if you complete all the previous parts. You wake up after a long sleep and have no idea what's going on here, but there are a lot of interesting characters around you. You'll meet a cat girl, a robot fellow, and a childhood friend who likes to get into fights. Get used to this world and go on an epic adventure with your friends.
93K 78% 3Ren'Py
My Bully Is My Lover Ch.2 [Ep. 2]
In this emotional, story-driven porn game, you play as a character scarred by school bullying. You went through hell, being humiliated and mocked every day. But it only hardened your character. Now you dream of taking revenge on those who hurt you. Yet as you grow older, you begin to understand that carrying hatred means giving up on your future. However, fate has an unexpected twist in store. Your peaceful life collapses when you discover that your former bully and her friends have become your housemates. You are instantly trapped in the past, preparing for new conflicts. Find out how events will unfold and where they will lead!
92.7K 91% 8Ren'Py
Shelter [v 49.0]
This is a really cool furry visual novel combining medieval fantasy and futuristic tech, set in icy Siberia! You play as part of a group of adorable dog characters and one human as they explore a mysterious metal tower packed with advanced technology. It's like a secret refuge in the snowy wilderness. The plot starts with preparations for a big fireworks show, but these aren’t your typical fireworks. A special turret uses life energy to create amazing, sometimes explosive, displays. There’s plenty of heartwarming friendship, humor, and sex. So, join in and light up the night with these furry friends!
92.2K 78% 2
Homo
Ren'Py
Vesper [v 0.1.4]
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!
91.8K 63% 27HTML
City Lights Love Bites [S1 v 1.1.0]
You play as a young guy who finally decided to start a new life. No more being a loser or a mama’s boy! He quits his shitty job and moves to the cozy town of Roshvale. Here, he’ll have to settle in and get used to a new environment. But it’s not like a peaceful quiet life is waiting for him. What’s ahead are hot dates and tempting women. He’ll meet six main female characters, and he’ll need to build relationships with each of them. This is a story about desire, different paths, and hot sex. The guy’s gonna have to work for it before he figures things out. Each of these women is beautiful and charming in her own way. Will he find his perfect match under the city lights, or will he just give in to lust? The choice is yours!
90.6K 80% 12Ren'Py
The Call of Darkness [Arc 2 v 001]
Humanity has finally made it to the stars and is spreading out across the galaxy. You play as a veteran space captain, seeking a fresh start on your own ship. Along with your loyal dog and awesome crew, you're going to forge your own destiny. An ancient and mysterious force has chosen you to be its messenger, bringing power, temptation, and responsibilities you never imagined. Cosmic horrors are coming. Madness, chaos, and destruction are on the horizon. Will you guide humanity into the unknown and protect them from the darkness ahead? It's up to you, but remember, the Dark doesn't give without asking for something in return.
90.5K 79% 13Ren'Py
Projekt Moon: Hope Awakens [Ch. 5.11]
You play as a regular guy leading a boring, boring life - until you get kidnapped by aliens! They take you through some crazy DNA re-sequencing stuff and turn you into a futanari. Now you have to choose your path. In this alien world full of monster girls and cat girls, you have to decide what to do. Do you want to embrace your new life and use this second chance to change things for the better? Or will you get angry for what happened to you? There are exciting encounters, unique characters, and hot sex scenes waiting for you.
89K 78% 2
Shemales
Ren'Py
2040
It's the year 2040 and the world we knew is long gone. Climate change and endless war have left the "Old World" in ruins. Humans are surviving in isolated floating cities called Arcologies, with each one having its own unique and extreme way of living. You play as a tough criminal who made it to the top and became the undisputed ruler of one of these cities. Using your sharp mind and ruthless tactics, you secured your power and used every tool at your disposal, like manipulation, control, and seduction, to maintain your rule. The future of your city and your reign depend on you.
87.3K 77% 8Ren'Py
Moonlight [Ep. 3 v 0.03.10]
This game will immerse you in a distant dystopian future, where technology and humanity are closely intertwined, and cyberpunk rules the streets. In this world, neuro-implants have become an essential part of everyday life, controlling everything from communication to dopamine production. A new app has recently appeared, allowing people to escape into virtual worlds while their bodies are controlled by AI and sent off to work. But not everyone is happy with such a life. You play as a detective, driven by personal loss, investigating a mysterious death. And the deeper you go into the case, the more complex and dangerous the secrets you’ll uncover. This is a story full of unexpected twists, strong emotions, and of course hot sex.
87.3K 83% 4Ren'Py
Stellar Crossroads [v 1.00]
In the distant future, humanity has been pushed out into new territories after a brutal war with aliens. It's been 150 years since the fighting stopped, and the battlefields have now become valuable mining colonies. You're just an ordinary miner trying to make it, until one day everything changes. Suddenly, you inherit a whole space station, throwing you into a world of power plays, intrigue and untold sex delights. Meanwhile, the original owners of these lands are starting to rise up, determined to take back what was theirs. Tensions are rising and rival factions are vying for control. You have to navigate a web of alliances, enemies and forbidden attractions.
85.9K 79% 28Ren'Py
![Stellar Incognita [v 1.0.0]](/f/w/s/stellar_incognita.webp)
![Stellar Incognita [v 1.0.0]](/f/w/s/stellar_incognita-2.webp)
![Stellar Incognita [v 1.0.0]](/f/w/s/stellar_incognita-3.webp)
![Stellar Incognita [v 1.0.0]](/f/w/s/stellar_incognita-4.webp)
![Stellar Incognita [v 1.0.0]](/f/w/s/stellar_incognita-5.webp)
![Stellar Incognita [v 1.0.0]](/f/w/s/stellar_incognita-6.webp)
![Stellar Incognita [v 1.0.0]](/f/w/s/stellar_incognita-7.webp)
Stellar Incognita [v 1.0.0]
This is a sci-fi visual novel that will take you back to the distant year 3922. Finally, the moment has come when humanity can travel around the galaxy and explore other planets. You play as an artificial clone, Sagacious-6, who has become self-aware and has begun researching forbidden technologies to manipulate the minds of other clones.
84.9K 78% 1Ren'Py
Haremence
You play as a scientist who, together with a colleague, accidentally creates a groundbreaking device capable of bending human will to your desires. What should have been a revolutionary discovery quickly becomes a dangerous game when mysterious forces try to steal it. Before you can decide what to do, your colleague is kidnapped, and you’re forced to flee. With the help of a skilled hacker named Alice, you find refuge in a secret hideout for scientists who have faced similar threats. Explore a world full of intrigue, danger, and moral choices as you decide the fate of your creation. Will you use its power for good, or let it fall into the wrong hands?
81K 79% 9Ren'Py
Caprice: Domina Noctis
Welcome to a game where every choice you make pulls you deeper into a world where control is no longer yours. This visual novel is entirely shaped by your decisions and their consequences. Nothing here is random. It’s just you, your desires, and the women who know how to control more than just the situation, coz they know how to control you. This world follows its own rules: temptation, domination, and total submission to women. Will you play by the rules or break them, knowing full well the cost? A world ruled by women can be dangerous, but also irresistibly satisfying.
80.9K 78% 8Ren'Py
Neon Heart
Welcome to a visual novel for adults set in the dark, twisted world of cyberpunk! A sexy mercenary decides to quit her old job and retire. She’s just too tired of the shootouts and chases. But now, she returns to help pay off her friend’s debt. This takes her back into the world she tried to escape - the world of lust, greed, and deception, where corporate conspiracies and mysterious cults thrive. She’s left only with her two old friends. Follow as her moral foundation starts to crumble and her sexuality is tested. Temptations lurk around every corner in this neon madness. Go ahead!
79.8K 88% 3Shemales
Ren'Py
S Rank Breeder [v 2.5]
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.
79.3K 74% 7Ren'Py
Recall Destiny [v 0.3a]
A long time ago, there was a world that burned down in the flames of war. Everyone fought for power, but there were no winners, only ruins and silence remained. You play as a guy who moves to a town called Reeze. But he soon realizes that there is darkness hiding beneath the surface. The secrets of the city are beginning to unfold, and you're already up to your ears in it. The past begins to haunt you, and the truth about your birth comes to the surface. The city is turning into a dangerous game in which desires, emotions and power collide. Riddles, unexpected meetings and lots of sexy beauties are waiting for you. Are you ready for this wild and strangely addictive adventure?
78.7K 79% 6Ren'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?
78K 64% 3HTML
Apocalypse 2059 [v 0.35]
Welcome to the year 2059! The world has turned into hell, and survival has become a way of life. Human civilization disappeared in an instant, leaving behind only dust, cold, and a struggle for survival. You were born in an underground bunker, far from all this chaos. At first, life seemed calm, but one day a beautiful stranger knocked on your door. She asks you for help, and from that moment on, everything in your life changes. There are dangers, suspense, adventures ahead of you, and maybe you'll even have sex with some girls. Are you ready to leave the safety of the bunker and face the new, dangerous and exciting world outside?
77.7K 78% 7Ren'Py
Shroud [v 0.3.2]
You're on board the last great airship, a massive flying city that's floating high above a destroyed world. Down below, there's only poisonous fog and a forgotten Earth that's not fit for living. You were born and raised on this ship, surrounded by steel decks and rumbling engines. But now, things are about to get exciting. You've been selected to join an elite team that goes out and collects resources from the misty areas. It's a dangerous but honorable job. Venture beyond the safe areas, dive into that foggy mess, and bring back rare materials that are crucial for the ship's survival.
77.2K 77% 13Ren'Py
Projekt: Passion Season 3 [v 0.17]
Important: if you get an error in Google Chrome and can’t continue the game, it’s better to use the Firefox browser. Welcome to Season 3 of this futuristic game! After a terrible tragedy, Earth was abandoned, so no one lives there anymore, and the surviving humans have spread across the galaxy. But what really happened to our home planet? That part of history has long been lost in darkness. And honestly, you have enough problems of your own right now. You need to survive and fight for your place under the sun. You just survived an assassination attempt, losing your apartment in the process. On top of that, your partner has disappeared, and now you must find out where she is. Get ready for dangerous adventures, unexpected allies, and lots of unusual sex!
75.3K 77% 9Ren'Py
From the Sin
You awaken in a post-apocalyptic fantasy world where men are nearly extinct, and the land is ruled by powerful, monstrous beauties and divine beings - each with their own insatiable desires. Survival has become a brutal game, and you're right in the middle of it. Every faction, every race, and every creature has a reason to claim you. Sin and temptation lurk around every corner, and the choices you make will determine the fate of not just yourself, but the balance of power in this world. Will you rise as a savior, or be consumed by the forces that hunt you?
75K 78% 12Ren'Py
Bound Hearts [v 0.3]
You return to your hometown after many years to take a position as a psychologist in one of the country's most influential corporations. Luxury, secrets, powerful families, this surrounds you from your first days. Understanding human psychology opens doors for you not only in the therapy room. You quickly realise your skills can be used differently. You intend to penetrate thoughts, influence decisions, uncover carefully hidden secrets, all under the guise of professional help. And also corrupt the most beautiful women! Can you maintain ethics while balancing on the edge of medical duty and personal ambition? Or will you become the one who subjugates everyone to your will and gains long-awaited power?
74.7K 79% 6Ren'Py