Sci-Fi - 12 (Sort by: Popularity)
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?
51K 79% 7
Ren'Py
War of Mine [v 0.1.0]
Step into the intense world of W.O.M, a two-part visual novel that takes you on a journey through a war-torn future from multiple character perspectives. Each chapter is like a puzzle piece, revealing more about the struggles and conflicts that shape this broken world. You'll experience challenges that will define your character and the story. Your journey is just beginning - this crucial event paves the way for a new game set in three years later, where you’ll take charge of the main protagonist and shape what’s to come. Are you ready to survive the war and uncover the truth?
50.3K 77% 7Ren'Py
Project QT (Gesp0nserd)
Chase after the sexiest schoolgirls this side of the multiverse and fuck your way to victory! Project QT is filled with hot heroines and steamy artwork, a little something for everyone. Play now for free and get ready for some really hot uncensored content.
7.7M 100%
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?
49.6K 79% 11Ren'Py
Shelter [v 46.5]
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!
49.1K 78% 3
Homo's
Ren'Py
Legend of Krystal Parody: Act 3 [v 0.1]
This is the third installment in Krystal's adventure, and the mysterious cave she's exploring keeps shifting and changing based on her progress in the game. Two mentors in the Warriors Zone are guiding Krystal through her combat training, and their backstories are slowly revealing themselves as the game goes on. There will be new quests and more sex as Krystal dives deeper into the game world and gets more involved. Please note: you might encounter a black screen at some points during gameplay – that's normal, just keep playing! Also, don't click too fast because it might cause files to load slowly. Have fun exploring!
48.2K 78% 7Ren'Py
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!
48.1K 79% 5Ren'Py
The Call of Darkness [v 3.44]
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.
48K 79% 6Ren'Py
Legend of Krystal Parody: Act 1
In The Mysterious Cave, Krystal will have the chance to explore a cave that changes based on your progress in the game. Depending on whether it's your first time or after completing certain tasks, such as Mira’s dance training, Krystal’s monologues will vary. She can also wash under a waterfall once every 24 hours, which may lead to unforeseen events later on. Two key characters in The Warriors Zone will help Krystal develop her combat skills, with their backstories unfolding gradually as the plot advances. Expect new quests and deeper interactions as Krystal learns more about the world and its inhabitants.
47.2K 77% 3Ren'Py
Recall Destiny
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?
47.1K 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.
46.1K 78% 13Ren'Py
Moonlight
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.
44.2K 86% 2Ren'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!
42.5K 97% 2
Shemales
Ren'Py
Zoolux Eternum
Welcome to an endless space odyssey! This is a dark, strange, and decadent universe waiting for its explorer. A journey through 60 unique galactic locations awaits you, each with its own story, dangers, and secrets. You play as Auren Tal, a collector working for a powerful interstellar corporation. Your mission is to capture exotic life forms for galactic zoos and secret laboratories. But in this dark corner of space, very hot surprises await you everywhere! Explore alien worlds, capture strange yet incredibly sexy creatures, and decide what you will do with them. You can use them to satisfy your own filthy and pervert fantasies, fuck them and make them to do whatever you desire!
41.2K 94% 9Shemales
HTML
Legend of Krystal Parody: Act 2
This is the second part of the story, where Krystal gets to explore a mysterious cave that changes depending on how far she's gotten in the game. There are two main characters in the Warriors Zone who help Krystal learn how to fight. Their stories will slowly come out as the game goes on. There will be new quests and more interactions as Krystal finds out more about the world and the people in it. Just a warning - there might be a black screen at some point during the game, but it's a known problem and you just keep playing through it!
41.1K 78% 3Ren'Py
Lycoris Radiata
Due to a crazy situation, the main character of the game has lost his memory. He can only remember the words of a woman who told him "Just live!" He is trying to adapt to his new life and accept it as it is. However, one day he receives a letter that changes everything. The letter reveals that someone knows all about his past and the main character wants to uncover the truth.
41.1K 78% 4Ren'Py
Lust Goddess (Gesp0nserd)
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!
7.7M 100%
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.
39K 95% 5Ren'Py
Infinite Stars [v 1.0425.0320]
In a distant but familiar future, humans have achieved something once thought impossible. Nationalities, religions, and racial divides have faded, and they proudly call themselves one—human. However, as humanity ventured into the stars, they encountered a formidable enemy. The brutal conflict that followed left deep scars on the species. After years of warfare, peace was finally established with some alien races, but not all allies can be trusted. Hidden agendas linger, threatening to disrupt the fragile balance. As humanity navigates this vast and uncertain universe, the choices you make will determine their role. Will humanity’s unity prove to be their greatest strength, or their ultimate weakness? Only time will tell.
38.7K 78% 11Ren'Py
Apocalypse 2059 [v 0.3]
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?
38.2K 78% 4Ren'Py
30 Days
Now you find yourself in the near future. More than twenty participants, full of hopes, ambitions, and secrets, agree to join an extreme reality show. You are one of them, and you are sure that fame and victory are waiting for you. However, very soon you will realize that joining this show was your biggest mistake. Here, “Game Over” is not just elimination and returning to your normal life. Every day will be a brutal fight for survival, and trust can become a deadly weakness. Alliances, betrayals, secret missions, and psychological pressure — everything is here. Only the one who is always one step ahead survives! So, can you survive in this hell?
37.6K 82% 2Ren'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!
37.4K 70% 4Ren'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.
35.1K 85% 7Ren'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!
34.5K 78% 5Ren'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!
33.8K 82% 9Shemales
Ren'Py
Spy Bunny Luna [v 0.6.5]
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?
33.2K 83% 8
RPG Maker
CaptainVerse
This is a hentai game based on Honka Impact. You play as the captain of a ship who participates in an experiment to create a new version of Elysian. It sounds cool, but you find yourself trapped in a virtual world, where you have to find a way to get out. You will be surrounded by a bunch of strange worlds, challenges and very seductive girls who are becoming more and more horny every day. But hey, there’s no time to relax! To survive, you have to become a real hero, ready to save everyone. Decide if you're going to solve mysteries, save girls, and, of course, have sex with them.
32.3K 78% 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!
32.1K 79% 3Homo's
Ren'Py
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!
30.3K 88% 9Ren'Py
Imperial Bureaucracy Hero [v 0.3]
Step into a dark and distant future, where war and chaos rule the galaxy. You're not a hero or a commander in this visual novel – you're a bureaucrat trying to keep the Imperium running. Your job involves solving disputes, processing paperwork, listening to complaints, and keeping the empire from collapsing. You'll meet people from different parts of the Imperium – lonely soldiers, frustrated clerks, and even mysterious girls. Some might beg for help, others might flirt with you, and some might try to influence your decisions with their charm. Serve the emperor, endure the madness, and maybe have some fun along the way. Attention: if you see a grey screen, just click ignore and move on!
30.3K 78% 7Ren'Py
Everlusting Life (Gesp0nserd)
Classic auto-chess game set in a fantasy world. Assemble a squad of beautiful girls to aid you on your quest to save the magical realm. Triumph in battles with strategy and win hearts with undeniable charm! Can you save it and rise as its legendary hero? Get ready to go all in. Melt the hearts of these stunning girls. Play Free now!
7.7M 100%
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!
30.1K 91% 1Ren'Py
Chronoromancer [v 0.6 Christmas]
Welcome to a near future that won’t seem very cheerful! An almighty AI named VOID has decided to erase our universe. And the only one who can stop it is, of course, you. You will travel between different eras: from a Medieval kingdom to a dystopian future. Level up your skills, build relationships, manage a tavern, explore dungeons, and try to get along with dozens of unique girls. And yes, they are all sexy and seductive! Princesses and witches, classmates and androids — each era holds romantic surprises for you. You can even create your own club and enjoy unforgettable sex with each of these beauties. Everything is in your hands!
30.1K 74% 5Ren'Py