Sci-Fi (Sort by: Date)
Hry so Sci-Fi tématikou
The New Family
You play as a young guy trying to escape from ghosts of the past and desperately searching for a way to start over. Somehow, you acquire a mysterious device that can transport you through time and space. You embark on a crazy journey to change your fate. Along the way, you'll meet an attractive woman who might hold the key to unlocking your true potential. Every decision you make will determine what happens next. This is a story about mind control, passionate desires, and self-discovery, where the boundaries between manipulation and free will are blurred. Will you be able to create a new version of yourself, or will the past destroy you?
21.3K 52% 2
HTML
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.
41.3K 54% 8HTML
Lust Goddess (inzercia)
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!
5.5M 100%
Here Be Goblins
All your life, you, Bloodnok, have been under the care of a talking dog, Barky. You lived under the safe walls of a magical sanctuary. In your world, there was always security and order. But everything changes when a sudden disaster strikes, an ancient threat rises from the darkness. For the first time, you must leave the sanctuary and face ruthless goblins. Thrust into an unfamiliar and hostile world, you must learn to survive, relying only on your own strength and the advice of your loyal dog. Your decisions will determine not only your fate but the fate of the entire world. Will you find the source of power to battle the encroaching darkness?
13.7K 77% 2
RPG Maker
Parasite Slime
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!
68.4K 66% 15HTML
Galactic Athletes Red League
Meet the galactic athletes (and openly gay ones too!), the interstellar sports brotherhood where the best of the best fight for the title of absolute champion. Participate in twenty disciplines, earn points for high positions, and fight your way into the Champions League! Those who fail will be sent to the harsh Redemption League, where they’ll have to battle for their chance to return. You play as Finn, a young new doctor at the "Fiva" complex. Your task is to monitor the health of famous athletes. But your career depends on your secret assignment! You must predict with precision who will win and who will be the outsider in every tournament. Can you meet the challenge? Or will you give in to temptations and dive into the world of gay sex parties? It’s all up to you!
8.8K 94% 3
Gay
Ren'Py
Island Echoes
Welcome to the crazy sex-survival on a lost island! Do you think anyone will hear you here and come to rescue you? Think again. The story begins after a devastating plane crash, when a handful of survivors wake up on a remote uninhabited island. Classic genre, they are completely cut off from civilization, united only by the instinct to survive and a fragile hope for rescue. Phones aren’t working, there’s very little food left, and some are starting to get nervous. But what begins as a fight for survival soon turns into an exciting adventure filled with unity, trust, and forbidden desires. Find out how the attractive and vibrant beauties will behave in complete isolation. They’re only in their underwear, and they plan to make the most out of life.
53.5K 81% 9Ren'Py
SWM: The Lurking Shadow
Welcome to a fanfiction visual novel set in the Star Wars universe! The Galactic Empire has risen from the ashes of the Clone Wars, having defeated the Separatists and declared the Jedi Knights traitors. On the Mid Rim, far from the luxurious wealth of the Core Worlds, life is anything but a fairy tale. Most people there are born into poverty, and the only paths available to them are a life of service or a life of crime. You play as a young man named Kailan, who decides to break free from this hell. He starts his job on a starship and embarks on a real adventure. It will be a journey full of battles, intrigue, and, of course, passionate interstellar sex! Find out which pussy he'll drag into his bed!
26.6K 92% 1Ren'Py
Sky Division
Welcome to a visual sci-fi romance where you play as a pilot fighting in a war against an alien race. The story unfolds in a dystopian future where humanity abandoned planet Terra for reasons lost to history. After 600 years of drifting through the dark void of space aboard massive starships, humanity stands on the brink of extinction. You’re strong, confident, and battle-hardened, but during a recon mission, you’re shot down and crash-land on a desolate island. Everything changes when you discover another survivor, an enemy pilot, wounded yet impossibly attractive. He’s young, his body is perfect and his dick is so huge! Get to know him, break down his defenses, and enjoy every thrilling possibility that isolation has to offer. Which means having lots of hot sex!
27.2K 77% 3Gay
Ren'Py
Chronicles of Kartoba
Welcome to a world of dark fantasy, where you will play as a young guy whose vampire blood has awakened! You will be immersed in a hidden society of ancient families, secret agreements, and harsh hierarchies, where you will learn to navigate the dangerous world of vampires. Influential clans believe your lineage has been wiped out. Prove to them all that this is not true! You will build relationships, uncover long-forgotten secrets, and increase your influence. Remember, you have your own harem and valuable heritage. Power, passion, and deception will merge when you step out of the shadows to reclaim what rightfully belongs to you! And to hell with what anyone else thinks about it.
34.3K 96% 5Ren'Py
Consciousness
After three years of studying in Europe, you finally return to your hometown. But now it looks completely unrecognizable. Once an ordinary place, it has become part of a mysterious “Project” that turned the city into something strange and unsettling. It’s no longer just a modern metropolis. What the hell is going on here? Or maybe it’s just some stupid urban legend? Anyway, you’ve got plenty of things to worry about. You just want to live your usual life, study, hang out with friends, and meet beautiful girls. And there are a lot of them here! Seductive, passionate, and sexy. Yet that strange feeling of mystery never leaves you. Find out what’s really happening in this city!
32.1K 78% 5Ren'Py
Ashes of the Sun
This game takes you into a post-apocalyptic world where the sun has vanished and chaos reigns. You play as the main hero, whose choices determine not only survival but also relationships with other characters. At first, it might seem like there’s no real danger, but horrors beyond imagination lie ahead. Every decision you make shapes who you become, who you trust, and what ending awaits you. It’s a story of hope, fear, and desire that burns even when the sun is long gone. Talk to beautiful women, flirt, and seduce. You might even manage to have hot fuck with each of them! So hey, maybe it’s not all that bad.
32.9K 87% 6Ren'Py
Tales from the Unending Void 3
Before you start the game, make sure you have completed the previous parts of the game. Immerse yourself in the third part of the epic space saga about Kamran, a young noble from Sovereign who was once a cadet at the Terran Naval Academy. Fate forced him to leave his familiar world and travel the galaxy with a small crew. Now he carries out different tasks, trades contraband, and tries to survive amidst the icy gleam of the stars. But soon, Kamran gets drawn into a dangerous game of vicious conspirators, where every mistake could cost him his life. He will face choices between honor and survival, between duty and freedom. But remember, the hero is in for hot dates with girls and crazy sex experiments in the most unexpected places. Well, are you ready to enjoy hot pussies of an alien girls? Then let's go!
30.3K 77% 6
Shemales
Ren'Py
Futanari Master
Welcome to the end of the 29th century! After the discovery of a substance capable of moving faster than light, humanity entered a new era of the space race. The colonization of Mars has changed the political balance, and fear of a split between Earth and its colonies grows with each passing day. Amid these tense times, a distress signal is received. A member of a special rapid-response unit named Sasha, a seductive futanari, is sent to investigate. She finds a bunch of disgusting creatures in some building! Sasha rushes inside, as if something is pulling her in. Be careful, this place is full of corruption, long tentacles, and lustful monsters! Join Sasha on her journey and enjoy watching how she fights them.
50K 78% 3Shemales
RPG Maker
Projekt: Passion Season 3
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!
28.1K 88% 8Ren'Py
Red Room 95 [v 1.2.6]
Dive into this dark and tense visual novel where nothing is as it seems! One day you receive a cursed phone call and your computer starts acting strange. You try to shut it down, but the screen flashes wildly and pulls you into a virtual space. You find yourself trapped in a twisted but extremely seductive reality where dark desires and wild fantasies chase you. It is a world of erotic dreams, temptations, and digital passion where anything is possible! You will explore many animated themed worlds full of secrets and valuable artifacts. Will you be able to get out? Or maybe you won’t want to leave at all? The choice is yours!
122K 80% 22Shemales
RPG Maker
Aeon’s Echo: The Game (inzercia)
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!
5.5M 100%
Eroman: In Space [Full]
This time our hero is on the cool spaceship. There are capsules with hot girls locked inside. Your task is to walk around this vessel and find items to use them for different tasks, help girls and then get laid with them as the reward. Easy and Hard modes differs with limited number of mistakes you can make when using items. Use W A S D to move around. Press E for action and select the item you want to use. Remember that everything is relative and if girl first says no, that doesn't mean no, it's yes just after you'll do what she wants.
197.1K 94% 20
Recommended 
The Color Pink
You play as a talented hacker who stumbles upon a unique game called The Labyrinth. But as it turns out, this mysterious virtual world is more than just a game. It promises to grant its heroes any wish they desire. Don’t celebrate too soon though, The Labyrinth hides dark secrets. Players must descend into the twisted depths of their own consciousness and commit increasingly perverse acts. This trial is designed to shatter boundaries and fuel darker desires. You can create a harem of lustful slaves eager to fulfill your every whim, or you can search for true love, friendship, and overcome your vices. Are you sure you’re ready for this? Every choice you make will shape your fate, so choose wisely.
89.4K 81% 12RPG Maker
3072 AD
After the nuclear war, humanity was left on the brink of extinction. Amid radioactive storms and scarce resources, two factions fight for dominance and survival. On one side are the mutants - genetically modified beings who control the most valuable resources on Earth. On the other side are the humans, struggling to rebuild civilization and reclaim what was stolen from them. To stand against the mutants, a special group was formed, called The Scavs. You have become one of them. Dive into this adventure where you’ll not only have to survive, but also explore themes such as bondage, erotic asphyxiation, latex outfits, and many other fetishes. Not afraid? Then let’s go!
63.6K 77% 12RPG Maker
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!
37.7K 96% 1Shemales
Ren'Py
Aurora Protocol [v 0.2]
Welcome to neon cyberpunk! You play as the main character, who has just moved into the house of a family friend. That friend’s name is Blake, and he’s the well-known owner of the Artimus Corp conglomerate, a company that dominates the high-tech industry. Blake has long considered you as a possible successor, but lately no one has been able to contact him. That looks suspicious. His disappearance becomes more and more mysterious, especially after you notice the strange behavior of the androids produced by Artimus Corp. One day, a stranger knocks on your door and everything spirals out of control. You’ll have to uncover the mystery of your past and decide your future. Make important choices, build relationships, and create your own harem!
61.8K 90% 11Ren'Py
The Zeta Sector
Embark on a wild adventure with Adelyn Lionheart, captain of the smuggling ship Emerald Grace. You find yourself in a post-apocalyptic world. In the 21st century, Earth was struck by an ecological disaster that rendered most of the planet uninhabitable. Now, the world is torn apart by resource wars, poverty, and total uncertainty about the future. You head into a country of cruel slave traders, hoping to earn enough money to pay off your debts. Will you succeed? Or will you find yourself with a collar around your neck, becoming someone’s slave? This adventure will be full of dangers, betrayals, and sexual experiments.
56.1K 70% 5Shemales
HTML
Futa Mommies Survival Guide
You play as a young trader who is obsessed with fantasy. He lives with his stepmother, Lauren, an alcoholic, mentally unstable futanari. When she gets drunk, she thinks the computer is her dead lover. So yeah, things are crazy here! The main character is forced to give in to her sexual whims just to keep her from getting angry. But one day, everything changes, but it’s not clear if it’s for the better. He gets his hands on a video game with a neural interface that promises to solve all his problems. Instead, he’s pulled into a hyper-sexualized fantasy world full of futa mommies. And it’s nothing like what he expected. Jump into the game with the characters and see what happens next.
65.6K 89% 5Shemales
Ren'Py
A Wife and Mother Fan Game
A young beauty named Sofia is getting more and more upset about Aiden’s twisted tasks. She decides she’s had enough and won’t put up with it anymore. She’s ready to face that bastard head-on and put an end to it once and for all. She goes looking for Aiden to finally close this chapter of their relationship. She finds him somewhere in the slums, lying on an old couch. Sofia, furious, tells him everything she thinks of him. She’s tired of these stupid tasks and the endless blackmail. But Aiden has no intention of letting her go, not when she looks so tempting in that short red dress. Why is she dressed so provocatively? Maybe she’s not really ending the game and is just playing her own? Find out what happens next!
91.7K 94% 3Recommended Ren'Py
Villains Legacy 2 [v 0.6.0]
In the second part of this wild game, the main character brings his greatest and most groundbreaking invention to life. But soon, he’s caught in a whirlpool of ruthless intrigue and power struggles. He’ll have to navigate a world where danger, cunning, and desire go hand in hand, constantly balancing between shifting alliances and deadly threats. Yet, even in the middle of all this chaos, the protagonist will still find moments to indulge himself and relax. He’ll be drawn into countless wild, passionate encounters, ensnared by raw animal lust and an endless urge to experiment. So, are you ready to jump into this incredible adventure together with the hero? Then let’s go!
92.5K 91% 3Ren'Py
Jedi Trainer
This game is a fan-made parody of Star Wars, so you’ll meet some familiar characters in this crazy adventure! Dive into an adult dating simulator set in an alternate universe in a galaxy far, far away. You play as a young man, captain of a ship, who is forced to land on an unfamiliar planet after being shot down. Here, you’ll encounter unexpected meetings and, for the most part, very pleasant ones. The space women will surprise you with their passion and open-minded nature, so use all your charm and social skills to win them over. Develop yourself, build connections, enjoy witty dialogues with legendary characters, and of course, indulge in some hot sex!
34K 75% 4Ren'Py
Captains Bizarre Adventure Act 1 [Remaster]
Step into a sci-fi parody of the legendary Honkai Impact 3rd! You wake up on a massive intergalactic spaceship that’s been drifting through the universe for years. As the captain, you’re surrounded by beautiful girls in strange outfits. They don’t understand why you want to travel back in time, because it’s dangerous. But you can’t let go of the past. The loss of your loved ones still haunts you. You’ve promised yourself to change it all, to go back and stop the tragedy that took them away. Whatever happens on the way, your friends will be by your side. So go ahead, start this journey together with them!
18.6K 84% 1Ren'Py
Captains Bizarre Adventure Act 2 [v 2.9]
Step into part two of this atmospheric parody of the legendary game Honkai Impact! You play as the captain of a team who’s dealing with the loss of his loved ones. He travels back in time to try and change history, stop the tragedies, and save everyone he cares about. You’ll explore a sci-fi world with awesome locations, intense battles, and with more seductive and explicit content. You’ll face otherworldly forces, solve tough challenges, and enjoy the company of some very sensual girls. Talk to them, build relationships, protect them, and make the most of your journey! Each girl has her own personality and desires, so pay close attention. Your sexy reward won’t take long to show up.
17.2K 87% 2Ren'Py
Home for Wayward Travellers [v 0.21]
You play as the caretaker of a shelter for lost travelers. But these aren’t just random wanderers, they’re people who got stuck in time and can’t find their way back to their reality because of a time loop. Your job is to look after them and make sure their stay is as comfortable and happy as possible. But you also have to be careful, they could accidentally mess with the space-time continuum! In this moody and atmospheric game, you’ll form deep friendships and maybe even more intimate and romantic bonds. But things aren’t that simple. Lately, weird anomalies have been happening more and more often. You need to find out what’s causing them or who. Uncover the dark truth behind this strange place.
60.5K 90% 4Ren'Py
Cherry Tale (inzercia)
An adult Fairytale RPG where you adventure, fight, and romp as the Archfiend and build a harem of fairytale characters. A variety of stunning girls await, from cool and aloof to cute and innocent, and more. Play Free now!
5.5M 100%
City Lights Love Bites
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!
45.3K 79% 5Ren'Py
Further Education
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?
64K 77% 8Ren'Py