Science Fiction - 10 (Sort by: Popularity)
The Alpha Gender
It's 2030, and something strange has begun to happen in the world. All the girls suddenly became stronger, smarter and more aggressive, and their sex drive increased. Things are changing so much in the world that women are now occupying high positions and men are becoming second class citizens. Men realize that they have lost all power over women and do not know what to do about it. Find out what will happen next to the world.
78.6K 55% 12
Ren'Py
![The Genetic Code [v 0.3.1]](http://fgn.cdn.serverable.com/common/flashes/p/t/the_genetic_code-4.jpg)
![The Genetic Code [v 0.3.1]](http://fgn.cdn.serverable.com/common/flashes/p/t/the_genetic_code-5.jpg)
![The Genetic Code [v 0.3.1]](http://fgn.cdn.serverable.com/common/flashes/p/t/the_genetic_code-6.jpg)
![The Genetic Code [v 0.3.1]](http://fgn.cdn.serverable.com/common/flashes/p/t/the_genetic_code-7.jpg)
![The Genetic Code [v 0.3.1]](http://fgn.cdn.serverable.com/common/flashes/p/t/the_genetic_code.jpg)
![The Genetic Code [v 0.3.1]](http://fgn.cdn.serverable.com/common/flashes/p/t/the_genetic_code-2.jpg)
![The Genetic Code [v 0.3.1]](http://fgn.cdn.serverable.com/common/flashes/p/t/the_genetic_code-3.jpg)
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?
76.4K 64% 8Ren'Py
Lust Goddess: The Game (sp0nsrade)
Assemble your unique squad of sexy mercenary girls. Earn their love and trust, and they will show you their gratitude by bringing your wildest and lewdest fantasies to life! Play Free Now!
4.3M 100%
Astreon [Ch. 2 v 0.2.5]
In 2032, humanity discovers a revolutionary material with self-repairing properties, capable of healing the disabled, enhancing abilities, and extending life. Fearing its potential, the scientists behind it destroy their research and disappear. But their work falls into the hands of a terrorist group called "Masquerade," triggering a global crisis. You, a former soldier, took part in the mission to erase this technology. Haunted by guilt, you retreat to a quiet life with your wife and child - until your wife vanishes on a business trip to a secret research facility. Years later, your son arrives, pleading for your help. The past isn’t buried after all, and the fight for the truth is about to begin.
76.4K 71% 16Ren'Py
Project ATMOSPHERE [v 0.4 P4]
This is a sci-fi adventure game that's inspired by some of the best titles out there, like Cyberpunk 2077 and Deus Ex. It has amazing visuals and a really cool, mature story. You play as a college grad who gets thrown into the middle of a fight for the future of the universe. You're a new agent at the Atmosphere Agency and you have to stop threats from other worlds, fight powerful enemies, and make friends with all sorts of characters. Each one has their own secrets and motivations. You never know who will be your ally or enemy on this epic quest to protect Earth from unknown dangers.
74.8K 83% 10
Recommended Ren'Py
Shards of Her [v 0.4.4]
This story is about a demigod who lost his beloved girlfriend. It broke his heart, and no one could make him happy again. Suddenly, Hemera visits the demigod, and sends him back to earth. On earth, the main character will find himself in the epicenter of a war between humans and gods. He will also resume the search for his beloved and, perhaps, learn something about her fate.
74.2K 70% 18Ren'Py
Left Hand Magic [Build 26]
You are a talented battle magician trying to find a job in the post-industrial world. But the problem is that there is no special need for this kind of magic, since it has long lost its purpose. All the enemies have either adapted to a peaceful life, or have been destroyed long ago. You jump from one job to another and can't find a place for yourself until you get to the company Left Hand Solutions. Here you can apply your skills and get to know the entire female staff better.
73.8K 63% 10
Shemales
Ren'Py
It's Just a Game [v 0.5]
Step into an intense erotic sci-fi thriller where reality and fantasy collide. In the near future, VR simulation games are a popular form of entertainment. The protagonist, a tech genius, discovers a way to turn these solo games into multiplayer ones. However, this breakthrough leads him into conflict with the powerful company behind the technology. Now, with access to the secret fantasies of those closest to him, the protagonist faces new possibilities and moral dilemmas. Will you keep their secrets or use them for personal gain? The choice is in your hands as you navigate a world where technology and desire all mix up together.
73.7K 74% 6Ren'Py
Reincarnated in Submission [v 0.6.2b]
The main character of the game dies under strange circumstances. Waking up, he found himself next to a mysterious goddess who wants to reincarnate him in another world for some kind of test. He thought he would have an exciting new life, but ended up in a prison run by women. Find out if you can escape or become a slave to these sexy bosses.
73.7K 66% 11
RPG Maker
Reincarnotica
This game is about the near future, where virtual reality has become something commonplace. The main character, an adult man, ends up in the body of a young man as a result of an accident. But that's not all, he will live with two beautiful girls, and he also has some kind of magical power. He needs to quickly adapt to his new life, as well as take advantage of his position to have a good fuck.
73.5K 67% 15Ren'Py
My Future Wife [Ep. 01b]
When you were 18, in your final year of high school, something crazy happened. You discovered that you could travel 30 seconds into the future! You had no idea how or why it happened - it just started one day while you were masturbating. It kept happening every time you stared at something for too long. At that time, you were really interested in watching boobs. One day, a girl in your class asked if she would become a famous singer. You tried to act cool and said yes, but then something strange happened - you saw yourself in the future, seven years later... and she was your wife!
72.5K 52% 10Ren'Py
Timeline
The year is 2225, and time itself has been thrown into chaos. Some crazy time traveler messed things up and stole some tech that could change history forever. You're the commander of a special time police unit and you have to go back in time with two-time cops to stop the bad guys. You have to find the stolen tech and figure out who stole it. There are going to be some tough challenges and enemies along the way. Will you be able to stop time from changing or will it just keep slipping away? The past needs you, are you ready to save the day?
71.4K 46% 7
HTML
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.
69.2K 71% 13Recommended Ren'Py
BOOBIES [v 0.06b]
Get ready for an epic journey through the multiverse with this hilarious and naughty adventure! You'll play as a guy with the superpower to rescue famous girls from other dimensions and bring them back to your base, called Zone Zero. This game is full of parodies of iconic girls' characters and wild, steamy storylines. Your goal is to create a safe haven for these girls, win their hearts, and take care of them as they adjust to their new lives. With your help, they might even become part of your harem! Fun, chaotic, and naughty moments await in this crazy multiverse adventure.
66.2K 73% 6Ren'Py
Cross Realms [v 0.3.0]
On your first day of college, you and some friends get sucked into a weird vortex. When you come to, you're not on Earth anymore. You're in some other world, and it's full of magic and power. There are nine different realms in this place, each with its own set of rules. Some of them are ruled by humans, some by demons, some by gods, and some by weird creatures. Each realm has a spring that gives it its power, and those springs are what cause all the fights and battles. Will you be able to rise to the challenge and become a hero, or will you just get lost in the chaos? Only time will tell.
65.6K 87% 21Ren'Py
Into the Monster Girl Hole [v 0.1.9]
Tired of the boring routine? Everyday is the same, work, rest, and repeat. But not anymore! Your life is about to take a wild turn. You've been offered a once-in-a-lifetime opportunity to explore a world like nothing you've ever seen before. This magical place is ruled by these monster girls, who live in a world that depends on something you can only provide - your sperm. There are no other men around, so the monster girls are excited to meet you. Every encounter with them is an adventure. Will you dive into this new life and satisfy their unique desires?
65.4K 62% 10Ren'Py
Lust Goddess: The Game (sp0nsrade)
Assemble your unique squad of sexy mercenary girls. Earn their love and trust, and they will show you their gratitude by bringing your wildest and lewdest fantasies to life! Play Free Now!
4.3M 100%
Projekt Moon
In this crazy sci-fi game, based on the Mass Effect game, you find yourself in a crazy situation. You play as a normal guy with a boring life, but then some aliens abduct you! After they do some DNA stuff, you become a futanari, and that opens up two paths for you. Will you go with this new life and try to make the world better, like with all those cat girls and monster girls around? Or will you get angry and want revenge for being changed against your will? The choice is up to you - make a smart decision!
61.8K 68% 2Shemales
Ren'Py
The Last Star Walker [Ch. 3]
In this epic adventure, there are two main worlds – Nava, where magic is just as natural as breathing, and Terra, the futuristic world driven by advanced technology. These two worlds are threatened by power-hungry elites, and the lines between them are starting to blur. As the main character, you find yourself in a crucial moment where Nava and Terra could either collide or unite. Will you side with the Extinctionists who want to make one world dominate the other, or with the Expansionists who want magic and technology to merge? Or will you create your own path between duty, love and revenge? Your choices will determine the fate of both worlds.
61.4K 67% 6Shemales
Ren'Py
Femdom Invasion [v 0.9]
You find yourself in a tower with 70 floors, ruled by the Presidentess. She is a strong and enigmatic woman, but her true nature remains hidden. With her special powers, she can control minds, and she commands powerful weapons and robots. Her ultimate goal is to make women the strongest force in the world, and many people support her cause. To survive in the tower, you must work for those who align with the Presidentess. The direction of the story is entirely up to you. Will you rise to power and become strong, or will you lose yourself along the way? Your choices will decide your fate!
59.2K 57% 4RPG Maker
Somatra Rmk [v 2.3.0]
This RPG game takes you on a journey to a dark and dystopian future, where the Emperor Zion is ruling the galaxy through fear and war. He's expanding his empire relentlessly, crushing any opposition that stands in his way. You find yourself on Somatra, a cruel prison planet where all sorts of criminals, rebels, and enemies of the government are sent to disappear. You're a young woman who was imprisoned not for your own crimes, but for the crimes of your mother - a brilliant scientist who worked for the government once. Now, in this hostile world, you must learn how to survive. The future is up to you.
59K 79% 13Shemales
RPG Maker
Adventures of a Rookie Superhero [v 2.0]
As a newbie superhero, Nightwraith is on a mission to take down the notorious Red Sirens gang, which is causing chaos everywhere. This is no easy task, balancing crime-fighting and romance while trying to live up to her own heroic ideals. Along the way, she'll meet allies and adversaries, as well as a colorful cast of potential love interests. She'll uncover the sinister plans of the Red Sirens and face action-packed battles and thrilling investigations. Will she be able to rise to the challenge and become the hero the city needs? The fate of the city is in her hands.
55.6K 70% 14Shemales
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.
54K 67% 12Ren'Py
Cyberstray 101
A mysterious thing has happened – people have been hit by a massive time-travel event! You're struggling to get by, barely making ends meet, with rent due and college on the verge of becoming too much. But out of chaos comes opportunity! This could be your chance to redefine your future. Along the way, you'll meet sexy women, with their own stories and maybe even have sex. Can you handle this new reality and make the most of it? The world is never going to be the same again - now it's up to you to take control and make something great happen!
52K 74% 6Ren'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.
51.8K 70% 2Ren'Py
![Stellar Incognita [v 1.0.0]](http://fgn.cdn.serverable.com/common/flashes/p/s/stellar_incognita-4.jpg)
![Stellar Incognita [v 1.0.0]](http://fgn.cdn.serverable.com/common/flashes/p/s/stellar_incognita-5.jpg)
![Stellar Incognita [v 1.0.0]](http://fgn.cdn.serverable.com/common/flashes/p/s/stellar_incognita-6.jpg)
![Stellar Incognita [v 1.0.0]](http://fgn.cdn.serverable.com/common/flashes/p/s/stellar_incognita-7.jpg)
![Stellar Incognita [v 1.0.0]](http://fgn.cdn.serverable.com/common/flashes/p/s/stellar_incognita.jpg)
![Stellar Incognita [v 1.0.0]](http://fgn.cdn.serverable.com/common/flashes/p/s/stellar_incognita-2.jpg)
![Stellar Incognita [v 1.0.0]](http://fgn.cdn.serverable.com/common/flashes/p/s/stellar_incognita-3.jpg)
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.
51.8K 63% 1Ren'Py
Over the Moon
In "Over the Moon", the story picks up two years after "A Moment of Bliss". It's set in a future where people can upload their memories into androids, and virtual augmented reality glasses (VARGs) allow them to interact with each other remotely. You're thrown into a new chapter in life when your daughter, Moon, becomes a star, but she hates you! You have to write songs for her TV show, "Madds Medusa", and you have to spend a whole week with her. Will you be able to fix your relationship, or will it get worse? Get ready for a wild ride of emotions as we explore themes like family, fame and redemption in this world where technology is blurring the lines between reality and memories.
51.4K 73% 6Ren'Py
Hikari: First Interlude [v 0.03.14p]
Step on board the MFV Aquilla, a cargo ferry that's the last of its kind drifting through space. It's a dangerous, intriguing vessel with captivating girls on board. You'll meet three unique characters: Sasayaki, the rogue princess with a mysterious agenda, Tsuki, the undead servant that needs to feed on your energy to survive, and Hikari, whose past is a mystery even to herself. The captain of the Aquilla is ruthless, treating everyone on board like property. Your new friends are no exception, and they're in danger of being taken by his greed. Every choice you make can change the outcome of this sci-fi adventure!
48.6K 63% 1Ren'Py
Give Me a Sun [v 7.0]
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.
48.1K 63% 9Ren'Py
Falling Undercover: Nox Syndicate
You’ll find yourself on the streets of a futuristic city where everything is in chaos. Corruption runs deep, gangs control entire districts, and ordinary people are just struggling to get some money to live. They need a hero, and that’s where Luna Virelith comes in. Luna is an AEGIS agent, she is tough, fearless, and ready to do whatever it takes to stop the criminals. When an opportunity arises to infiltrate the organization and take it down from the inside, Luna doesn’t hesitate, she dives straight into the heart of darkness. But this isn’t just about whether she’ll finish the mission. It’s about whether she’ll make it out to be the same person or the darkness will change her forever.
45.7K 70% 7Ren'Py
Aeon’s Echo: The Game (sp0nsrade)
Dive into the enchanting world of Aeons Echo! As the protagonist, you will interact, bond, and evolve with various captivating goddesses. Enjoy an immersive role-playing adventure in a visually stunning universe. Play Free now!
4.3M 100%
Hunter: Space Pirates
You follow the story of the main protagonist whose life is filled with mystery, tragedy, and new beginnings. At just 3 years old, he was separated from his mother under mysterious circumstances and taken in by a kind couple grieving the loss of their own child. Tragedy struck again when a bear killed his foster parents. As he grew up, he moved into a new home with four incredible women. Each of them played a significant role in shaping who he became, how he understood relationships, and what he wanted out of life. It's a touching tale about discovering family, finding love, and navigating the complexities of human relationships.
41.4K 75% 3Ren'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.
40.7K 61% 7Ren'Py