Sci-Fi - 9 (Sort by: Rate)
Science fiction
The Lust Hero
In this over-18 game, you play as Professor D.Range who keeps having recurring dreams that he can’t explain. The story is set in Righteous City, a place where superheroes and villains exist. After being captured by heroes, he escapes from a maximum security prison with help from his handy little Droid but now that he’s on the run, he has to change his appearance. As a villain in a city where crime is heavily policed, he must find allies to achieve his goals. You can expect to face many unexpected situations in this superpowered world but if you think you have what it takes to be a successful villain, then play on!
469.6K 78% 95
Ren'Py
A Tale of 10000 Worlds
This kinky hentai sci-fi adventure game puts you in the shoes of the main character and his colleague Luna. These two nerds end up being kicked out of the academic world before they discover a crazy rift that leads to other dimensions. Together, they start exploring these new strange places filled with unique characters and stories. You will also get to see these two engaging in a lot of sex-filled scenarios with various bishōjo that involve ahegao, paizuri, tekoki, and more. This is just the story's beginning, as the game is in its early stages. So, you can expect to see even more content, characters, and words in future updates! Hit play on this eroge and dive into an amazing journey through the galaxy as you and Luna unravel secrets that will blow your mind!
116.6K 78% 7
Unity
Aeon’s Echo (Sp0ns0red)
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!
3.4M 100%
CyberSex 2077
In this game, you find a strange message and get a CD from a girl. The CD sucks you into a cyber world with girls and androids. It's all about exploring, having fun, and meeting different characters. Get ready for an adventure full of surprises and entertainment. Dive into this virtual reality and enjoy the unique experiences it offers. Will you uncover all the secrets hidden in this digital realm? Prepare for a gaming journey where reality blends with the virtual world. You are so lucky that you get to fuck the sexy babes as well as the sexy androids. Take a breather, relax and try to have some fun. You get to experience a taste of both worlds all at once. It's like a dream come true with never ending wet pussies. Enjoy!
171.9K 78% 9
HTML
Recall Destiny
Long ago the world burned in war. Now nothing is left but ruins. You move to a town called Reeze, thinking you’ll live a quiet life. But this town is fucked up. Dark secrets crawl under the surface, and once you’re in, there’s no way out. The truth about your past starts to spill, and with it come the women. They are slutty, wet, and hungry for cock. They pull you into their beds, spreading legs, begging for you to fuck them raw. Imagine tight pussies, dripping mouths, and juicy asses bouncing on your lap. Some want to use you, some want to love you, but all of them want to get fucked. Welcome to Reeze city where we love our cocks hard and our pussies wet!
49.1K 78% 5Ren'Py
Shards of Her [v 0.4.6]
Game updated on July 3. This sexgame is inspired by Greek mythology. It's about a demigod who has lost his beloved girlfriend. This tears him apart and breaks his heart. No one can ever gill the void she left or make him happy again. Suddenly, he is forced back to earth by the goddess Hemera. He doesn't like earth that much since his girlfriend died but now, he finds himself at the epicenter of war. Humans and gods are fighting. Which side will he fight for. Things are about to get ugly. He decides to go on a quest and find his beloved or at least something about her fate. Will he find her?
UPDATED 97.4K 78% 20Ren'Py
Arvale Protocol [v 0.8.0]
Game updated on December 6. Welcome to Arvale City, a huge futuristic hell where billions live under corporate walls and brain chips. Everyone’s born with a B.D. in their skull - smart, easy, but always watched. You play as Zeno, a sharp survivor who wakes up in an underground lab after a shady deal goes wrong. But outside, the city is fucked: a virus spreads through the chips, turning people into crazy maniacs who only want to fuck, rape, and breed. Streets are full of dripping pussies, hard cocks, and moaning bodies grinding without control. You must fight, fuck, and survive in this horny nightmare. Every corner offers pussy, ass, or a trap ready to swallow you. Can you escape the lust-mad city, or will you drown in cum with the rest of them?
UPDATED 61K 78% 4
RPG Maker
Time Loop Hunter [v 0.78.10]
Game updated on December 2. In this game, you will be playing as Jon, a 22 years old guy. Life hasn't been easy on you and you have made a few bad calls in the past. However, now you are determined to get your life ironed out and take the straight path. You are estranged from your mother which causes you to live alone. Since you can remember, the two of you are not quite in good terms. Your father's in jail and his sentence is quite long. It looks like there's a lot of childhood trauma that you need to deal with. Anyway, to survive, you take on small jobs to cover your rent and studies. Life looks bleak until one night when an alien gives you a special assignment.
UPDATED 815.8K 78% 104Ren'Py
Rebirth: All Episodes
Ever met a sexy babe that literally turned your life upside down? One who made sure there were no more boring days? In this sex game, we serve you exactly that. All chapters converge to immerse you in a realm full of intrigue. You are a normal guy leading an ordinary life until you meet her. She is everything you have ever wanted but she's not your typical lady. She is mysterious and magical. She sends you on a journey filled with rebirth and transformation. Let's see what length you are willing to go to enjoy her sweet wet pussy. She will obviously make you earn it. Your journey will be filled with some nasty surprises and new opportunities to please her. Your choices will determine how the story unfolds so make some really nice choices. Enjoy various endings and multiple life paths. A romantic sexual adventure just for you!
54.1K 78% 15Ren'Py
Glitches and Bitches [v 1.0.1]
As an android girl, you find yourself in a filthy alleyway in a massive city. There are so many questions to answer: Why are you being hunted? Will you get a fucking of a lifetime? Your inner code can give you some of the answers but you are going to need to explore and make your own way to find everything you need. With a huge city and many locations to explore then as long as you enjoy big tits, hot sex and a great story to boot, then this is the game for you. You get the option to play as male or female so there is something in this game for everyone. Whether you want a huge dick or a hot, wet pussy and great tits, your pleasure is only a few clicks away! Fuck your way around the city to get the answers you need and the pleasure you deserve!
112.7K 78% 6
Gays
Ren'Py
Ordinary Life with Ordinary MILF
This is a porno game that tells the story of a global pandemic that spread widely throughout the world leaving everyone stuck at home under the largest quarantine in human history. Now, robots have taken over the workforce and drone are even delivering goods. Ten years later, the situation starts to ease off and the story begins with a young man who starts living with a sexy MILF who adopted him. Explore this erotic and uncensored title that delves into their relationship, as it develops rapidly into sexual deviance. From blowjobs to creampies, if you enjoy seeing a hot MILF with big tits get down and dirty, then be sure to click the Start button!
213.3K 78% 26Ren'Py
The Hard Way [v 0.48.0]
Game updated on January 7. The main character of this game was kidnapped under mysterious circumstances as a child. After many years, he finally returns home, ready to rebuild his life. He’s offered a promising job, which he eagerly accepts, and as he climbs the career ladder, he finds himself surrounded by beautiful and devoted women. But while success seems within his grasp, his past is never far behind. As he progresses, he begins to uncover the truth about his kidnapping - why it happened and who was responsible. Along with professional growth, he’ll navigate personal relationships and unravel the mystery that has haunted him for years. Will he discover the truth and find peace? The answers await in this gripping adventure.
UPDATED 250.8K 78% 48Ren'Py
The Loving Son
Welcome to a futuristic sci-fi story! It all starts when a Futa decides to bring a work colleague to her home after asking about the Futa's son. It turns out that she adopted a long time ago and saved him from a difficult life. She gave him a second chance. After a few drinks, she reveals that she gets turned on and becomes very horny at the sight of her son. However, she has no idea that he was behind the wall, eavesdropping on their conversation. Let us find out how this exciting house party ends!
284.3K 78% 22
Shemales
Ren'Py
![Currency of Damnation [v 0.5]](http://fgn.cdn.serverable.com/common/flashes/w/c/currency_of_damnation.webp)
![Currency of Damnation [v 0.5]](http://fgn.cdn.serverable.com/common/flashes/w/c/currency_of_damnation-2.webp)
![Currency of Damnation [v 0.5]](http://fgn.cdn.serverable.com/common/flashes/w/c/currency_of_damnation-3.webp)
![Currency of Damnation [v 0.5]](http://fgn.cdn.serverable.com/common/flashes/w/c/currency_of_damnation-4.webp)
![Currency of Damnation [v 0.5]](http://fgn.cdn.serverable.com/common/flashes/w/c/currency_of_damnation-5.webp)
![Currency of Damnation [v 0.5]](http://fgn.cdn.serverable.com/common/flashes/w/c/currency_of_damnation-6.webp)
![Currency of Damnation [v 0.5]](http://fgn.cdn.serverable.com/common/flashes/w/c/currency_of_damnation-7.webp)
Currency of Damnation [v 0.5]
This is a porn game that thrusts you into the far future and places you in the role of a new Demon Lord. In this new world, everything is concentrated around lust and perversion. For this reason, you end up managing a business from a brothel in the red light district and work to transform it into a financial empire that will help you achieve your goals. Since this world is fantastical, you can expect to meet all sorts of god alike creatures, monsters, and even aliens. It is your task to explore what this world has to offer and have as much fun with all of the sexy beauties that you interact with along the way. From enjoying monster blowjobs to giving out monster creampies, the opportunities to quench your lust in this world are endless. So, hit the play button now and do your best to not only have fun but also take your business to the top and climb up in power!
156.4K 78% 43
Recommended RPG Maker
The Matrixxx
What if you found out that the Matrix actually existed? Just what if it's out there somewhere lying in plain sight. Does anyone really care? Probably not. But this sci-fi fantasy has so much suck and blow you would think it's a blowjob revolution. Do you remember Trinity and Neo? Well, now there is Virginity and Reo. Imagine being hunted by people who all want to suck your cock. Well, Charlie says: I know You're out there, I know you are horny - I can smell your cock. Of course cock hungry monsters like them will find you and suck your soul out. You will experience so much pleasure that you will wish it to stop.
241.5K 78% 9
Flash
MindWare: Infected Identity [v 0.3.2]
Game updated on October 30. This is a thrilling nsfw game that has you step into the shoes of a freelance hacker trying to survive in a neon-drenched city where everyone just wants to have fun and indulge in all sorts of vices like unrestrained, hardcore sex. Suddenly, your world gets flipped around when a regular cyber dive leaves you infected with a crazy mind-altering malware. This malware rewires your brain, alters your gender, and grants you all sorts of amazing abilities. Now, you will need to make big decisions that shape your identity and the course of your journey. Will you embrace these new abilities and become someone else? Or will you fight to restore your former self? In this cyberpunk world, you will also end up in several lewd situations with hot and horny women like threesomes, gangbangs, and more. Remember, the choices you make will also impact how others see you and how your story ends. Press play and dive into this new world for an unforgettable adventure!
UPDATED 263.7K 78% 41Shemales
HTML
Cherry Tale (Sp0ns0red)
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!
3.4M 100%
Reincarnotica
This game is set in the near future when technology has advanced and virtual reality has become common place. Our main character is an older man who somehow body jumps into the body of a younger man. He didn't do it intentionally it was just one of those accidents. Now, he has to live the life of his host including sharing a home with two beautiful girls. They will happily fulfill your sexual desires and do anything you want. You will also be equipped with some kind of magical powers that allow you to get anything you want. Now all that is left is to adapt quickly and enjoy fucking these sexy babes.
89.9K 78% 15Ren'Py
![Crystal Profile Leticia [v 0.04]](http://fgn.cdn.serverable.com/common/flashes/w/c/crystal_profile_leticia.webp)
![Crystal Profile Leticia [v 0.04]](http://fgn.cdn.serverable.com/common/flashes/w/c/crystal_profile_leticia-2.webp)
![Crystal Profile Leticia [v 0.04]](http://fgn.cdn.serverable.com/common/flashes/w/c/crystal_profile_leticia-3.webp)
![Crystal Profile Leticia [v 0.04]](http://fgn.cdn.serverable.com/common/flashes/w/c/crystal_profile_leticia-4.webp)
![Crystal Profile Leticia [v 0.04]](http://fgn.cdn.serverable.com/common/flashes/w/c/crystal_profile_leticia-5.webp)
![Crystal Profile Leticia [v 0.04]](http://fgn.cdn.serverable.com/common/flashes/w/c/crystal_profile_leticia-6.webp)
![Crystal Profile Leticia [v 0.04]](http://fgn.cdn.serverable.com/common/flashes/w/c/crystal_profile_leticia-7.webp)
Crystal Profile Leticia [v 0.04]
Stricken with grief after her boyfriend's fatal car crash during a joyous drive, the protagonist descends into deep depression. In an unexpected twist, her mother, a powerful Valkyrie with ancient ties, vows to reunite them. Endowed with the ability to manipulate souls, she orchestrates a plan to bring the departed boyfriend back. The narrative unfolds as the mother, wielding her Valkyrie powers, seeks to bridge the gap between life and death. A Valkyrie goddess is one dangerous creature especially one with the power to manipulate anyone she wants. Find out if she is able to save her daughter's boyfriend.
275.6K 78% 44Recommended Shemales
RPG Maker
Android LIFE [v 0.5.0]
Game updated on December 17. This hentai story places you in the shoes of the main character who suddenly faces imminent death from an approaching truck. But, just before you get hit, a strange light transports you into an unknown future. However, such a gift must be repaid and in this future, all men have died from a mysterious disease leaving women to create a replacement, the androids. However, this is not what they need and with no other men in the future, it is now his responsibility to satisfy all the sexual needs of the bishōjo in this period and make them happy. Will he survive unscathed? Or will he fall deeper into lust and depravity? Play this eroge and watch it all unfold across various intense ashikoki, sumata, ahegao, and even nakadashi sex scenes.
UPDATED 225.7K 78% 15Ren'Py
Lust Survivor [v 1.0.1]
Game updated on November 25. After a catastrophic accident, seven beautiful young ladies have been stranded on a desert planet and must now find a way to stay alive until the rescue team arrives. They were just students from various fields on their way to a secluded research site, but now they find themselves in an unexpected life-or-death situation. To survive, they'll need to start cooperating. Since you are now their new leader, you get to control all seven of these women and be required to make important decisions that will guide them through this harsh new environment. But not all of them have the strength and will to make the right choices, so it will be a challenge to get them to work together. Luckily, you will get numerous chances to have fun with them in the process, which means tons of erotic scenes await you that feature masturbation, cunnilingus, groping, titfucks, bukake, and even tentacle sex. Will you manage to escape this hostile planet? Click play and try to come up with a strategy that ensures they all live to see another day or better yet, another dick!
UPDATED 146.9K 78% 4Shemales
Ren'Py
My Future Wife: Ep.2
To understand the storyline, you will have to play the previous episode. You will now understand that the main character discovered that he had super powers whenever he masturbated. He noticed this when he jerked off for the very first time. To unlock the super powers he must jerk off with his full concentration on his cock and should not blink at any one point. This is is the same thing that happened to Ha-Young Kim when he looked into her eyes for too long. The super powers include time travelling and predicting future events. If you unlock these powers, you can use them however you like.
328.6K 78% 16Ren'Py
SpaceCorps XXX [v 2.9.7]
Game updated on December 7. If you enjoyed the Top Gun movies, then Spacecorps should be a fun and challenging title worth checking out. In this parody game, you get to be one of the elites like Maverick but instead of fighter jets, it's all about space warfare. Moreover, you get to train with a bunch of other cadets and interact with numerous female characters, some of whom are sexy aliens and even cyborgs. In this space adventure game, your seduction skills will be tested, so you must do your best to get laid. Keep in mind there is also a lot of gay content but most of the time, you can feel free to skip it.
UPDATED 588.4K 78% 58Recommended Gays
Ren'Py
Giantess Spa - Investigation [v 0.4.1]
Game updated on January 16. This rule 34 game puts you in the role of Lucas, a detective of the local police department investigating the mysterious disappearances of several people in your city with no evidence. It’s been 3 years since you began your research and you have yet to catch a break in the case. You must find them and after so long, a few clues led you to the new spot in town - Giantess Spa. Little do you know that this is a weird place where women donate and humiliate men in all sorts of disgusting ways. Will you survive the ruthless dominatrixes and bring the truth into the light? Venture into this uncensored femdom title to find out!
UPDATED 430.3K 78% 52RPG Maker
The Solarion Project: Alternate Universe [v 1.0]
Game updated on September 16. Get ready for a wild ride through a universe where science meets mystery in the most chaotic ways. In this alternate reality, humanity has unlocked deep space travel and uncovered long-lost alien civilizations once buried by time. You're part of the Solarion Project, a classified mission dedicated to studying strange technologies and ancient lifeforms. As you explore the cosmos, you'll build alliances, encounter deadly challenges, and witness bizarre, unforgettable moments like catching Majin Buu-style aliens on security cams as they sneak up on unsuspecting pretty ladies. With the unknown around every corner, your journey through deep space is only just beginning. Of course there are some steamy sex scenes that will make your journey that more fun.
UPDATED 92.3K 78% 6RPG Maker
Give Me a Sun [v 7.5]
Game updated on August 19. This game has some steamy fuck sessions. It majorly focuses on lesbian relationships in a distant alternative future where sexy babes rule the universe. Our main character returns home after years of absence in search of answers. She wants to find out what happened to her missing brother so she decides to investigate personally. The only way is to start at the beginning and try to understand the chain of events. As she figures it out, she can have some fun with some sexy babes. Do everything it takes to find out the whole truth even if it means fucking some shady babes.
UPDATED 76.7K 78% 9Ren'Py
Haremwatch [v 0.1.01a]
Game updated on September 10. This is an Overwatch parody that has take on the role of a main character who’s girlfriend has left him and now he lives with a bunch of annoying female roommates in the same house. He’s tired of work and wants a better life and out of nowhere, he comes across an interesting advertisement on a job search website. This ad announces that he can participate in an exciting experiment where he meets several attractive heroines from the Overwatch game like Mei, Mercy, Pharah, and others. This may prove to be the most memorable experience of his life, so play on to see what kind of harem party awaits him!
UPDATED 233.9K 78% 12Ren'Py
Worlds of Wonders [v 0.3.2]
Game updated on November 19. This is a science fiction game where you will be taking the role of a 19 years old guy. There's a lot that's going to happen for someone so young. For instance, after certain events, your world changes by 180 degrees. Now you can live simultaneously in multiple universes. Imagine finding another you in another world! Anyway, these places are filled with magic and high technologies. They are more advanced than mother earth. You will meet other humans and aliens who you can befriend. Just make sure you make the right decisions because some of these forces will try to start the war.
UPDATED 491.9K 78% 88Shemales
Ren'Py
The Lord of Time
Get thrust into a story filled with intense debauchery, as you take on the role of a member of the galaxy-famous Zenti cult, which is a powerful time-travelling group so dangerous that just mentioning their name is enough to compel armies to run away. In this porno game, you are tasked with travelling across the galaxy to set up the groundwork for a new civilization. Along the way, you will be partnered with a sweet girl for a companion, and her name is Liu Cheng. Throughout this journey, you will explore all kinds of adventures, face numerous challenges, and best of all, engage in all kinds of intense erotic acts with various women in an attempt to make your clan even bigger and stronger. From engaging in hardcore threesomes to enjoying repeated vaginal creampies, this is a 3D porn game that takes sexual exploration to a whole new level. Every woman you meet will be at your mercy, so the question is, what will you do with all this power? Dive into this thrilling space adventure that promises no limits as to what you can do to satiate your deepest and darkest desires!
121.7K 78% 13Ren'Py
Lycoris Radiata
Due to a crazy situation, the main character has lost his memory. All he can recall are the haunting words of a woman who once told him, “Just live!” As he struggles to adapt to his new life and accept it as it is, he begins to find peace until one day, everything changes. A mysterious letter arrives, revealing that someone out there knows everything about his past. The urge to uncover the truth becomes impossible to ignore. Who wrote the letter, and why? What really happened before the memory loss? Dive into a journey of mystery, emotion, and self-discovery.
42.5K 78% 4Ren'Py
Lust Goddess (Sp0ns0red)
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!
3.4M 100%![Reclaim Reality [Demo]](http://fgn.cdn.serverable.com/common/flashes/w/r/reclaim_reality.webp)
![Reclaim Reality [Demo]](http://fgn.cdn.serverable.com/common/flashes/w/r/reclaim_reality-2.webp)
![Reclaim Reality [Demo]](http://fgn.cdn.serverable.com/common/flashes/w/r/reclaim_reality-3.webp)
![Reclaim Reality [Demo]](http://fgn.cdn.serverable.com/common/flashes/w/r/reclaim_reality-4.webp)
![Reclaim Reality [Demo]](http://fgn.cdn.serverable.com/common/flashes/w/r/reclaim_reality-5.webp)
Reclaim Reality [Demo]
This is a sci-fi interactive yuri hentai visual novel that follows a bishōjo called Melinda, who is a 25-year-old worker in the year 2200. She is tasked with handling various jobs for several high-profile clients that her business works with. In this story, she was assigned to a new client and the job went fine but it took a lot more time to complete than usual so she ends up staying in a hotel. Once she checks into her room, she goes to sleep since she is exhausted but something strange happens and now, the world around her has changed. As she explores this new place, she finds herself falling into several erotic situations with her friends that involve shibari, sumata, gokkun, and more. Is she in a dream or is this her new reality? Play on to find out!
234.3K 78% 20HTML
Arcane Revelations [v 0.8.1]
Game updated on July 21. College is all about letting loose and living as if there is no tomorrow. Time to have that college adventure like none other! You are a freshman in a mysterious campus. You can feel it in your gut that something is amiss. There's definitely strange things happening all over campus so you decide to explore. You soon discover hidden truths that are quite unbelievable. Remember to make your decisions carefully because everything will affect your future. You still have time to enjoy all the fun that comes with college life. Fuck sexy characters and make memorable experiences. If you play smart you just might have the best college experience ever.
UPDATED 261.9K 78% 34HTML