Sci-Fi - 4
Science fiction
Eden 4 Harem Paradise
Explore a world that ends not with a bang of radiation but with the silence of total blackout. Massive electromagnetic pulses shatter every power grid, and civilization unravels into chaos, starvation, and savage collapse. Genesis Holdings races against the darkness, carving out ultra-advanced underground bunkers meant to shelter the last of humanity for years. You awaken in the cold depths of Eden-4 after nearly a decade of failing cryostasis, as the last living man in the entire facility. Almost every other soul is gone. The air is thick with dust and forgotten hope, yet your body holds the only key to the future. The Repopulation Protocol has been activated, and now, you must explore the abandoned corridors, uncover the buried truth behind the disaster, and meet the few survivors still breathing in the dark. Lucky for you, their need is raw and urgent. Throughout various HD scenes, soft mouths find you first escalating from warm, wet oral sex that leave you trembling to bodies pressing close for deep vaginal sex and the intimate claim of creampie sex that marks every encounter as the beginning of something new. Every touch, every moan, every shared climax in this 3D porn game becomes part of humanity’s last chance. The bunker is cold, but the nights you spend together burn. Are you ready to revel in the ultimate harem fantasy?
5.9K 98% 7
Ren'Py
Dimitrescus Trial [v Final]
Game updated on May 6. This is a Resident Evil porn game that presents a scary and erotic challenge in the iconic Dimitrescu castle. This place is a huge, gothic fortress known to be both dangerous and beautiful, with sinister secrets and deadly threats hiding around every turn. The imposed trial will have you navigating through its dark hallways and uncovering all sorts of twisted mysteries and horrors lurking in the shadows. You will need to prove your courage, intelligence, and survival skills, but the good news is that you will also get to see the unbelievably sexy vampire, Alcina Dimitrescu strut through these halls naked. From forced cunnilingus to tight bondage, this beautiful vampire queen with big tits will try to force you into submission. Are you ready to overcome the nightmare? Will you make it out alive, or will her castle's terrors bring you down? Click Start to take on Lady Dumitrescu's challenge and see what you’re truly made of!
11.3K 80% 31Ren'Py
Cross Realms [v 0.4]
Game updated on February 4. In this choice-based visual sex novel, you play as a regular guy who is on his first day in college. Little did you know that your life would completely change. Anyway, you meet your childhood crush called Yua. She is all grown and sexier than before. As the two of you catch up, you are pulled into some weird vortex and end up in an alternate world. In this new word, there are 9 different realms ruled by humans, demons, gods and mythical creatures. Dive into your new life and enjoy fucking goddesses, commoners and your friends. Make smart choices and ensure your Affection levels are high to unlock more sex scenes. Have fun being a wanderer and taste otherworldly pussy!
4.3K 81% 30Ren'Py
Shadow of the Clones [v 0.2.1]
Game updated on July 12. Slide into a steamy Star Wars porn game where you’re Lieutenant Arkai, Imperial Intelligence’s hottest asset. Your orders from General Orbius drop you straight onto the secret research station S.H.A.D.O.W., a neon-lit fuck-den hiding the Empire’s dirtiest project. What starts as routine intel work quickly spirals into a throbbing conspiracy packed with blowjobs in zero-g, anal in the med-bay, and creampies against the reactor core. Every interrogation turns into a sloppy deepthroat, every data pad unlocks another dripping threesome with stormtroopers and Twi’lek spies. Sneak, fuck, and dominate while the station’s secrets pulse between your legs. Pure Star Wars smut with nonstop cum-soaked investigation, built for fans who want their lightsaber missions wet, raw, and balls-deep.
6.8K 74% 8Ren'Py
Femdom Invasion [v 0.11]
Game updated on February 12. Get ready for an erotic ride of a lifetime with hot babes on the wheel. In this 3D porn game, you end up in a tower with 70 floors, ruled by a powerful and mature woman called the Presidentess. She is known to rule over the nation with special powers that let her control minds, not to mention that she commands an army of robots with energy weapons. Her main intent is to make women the dominant force in the world, and many have joined her cause. And the irony of it all is that you will be working for these women inside the tower, which leads to all kinds of erotic HD scenes featuring facesitting, masturbation, footjobs, lesbian sex, femdom sex, and more. With the story direction left up to the choices you make, it is up to you to make the right decisions. Will you survive or fall victim to her vision of a global matriarchy? Click start to find out how your fate unfolds!
5.6K 78% 9
RPG Maker
Haremwatch [v 0.1.05a]
Game updated on September 24. 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!
13.1K 78% 17Ren'Py
Sonata
Immerse yourself in a dripping-wet atmospheric sci-fi porn game! Your latest deployment promised nothing unusual. The Bastion was throbbing with combat readiness. Hundreds of people bustled, preparing, planning, outlining backup fuck-plans. But soon you're isolated in a mysterious room. What's happening? You don't understand. Now you're forced to sit in your cell, listening to ominous silence while your cock aches for touch. Deprivation. Soon you'll start hallucinating. Perhaps that's exactly what they want: your mind broken, your body desperate, your hard-on twitching for release. The silence terrifies you. But you need to calm down, maybe stroke yourself, figure out what comes next. Why are you trapped in this small cell, alone and painfully horny?
3.8K 65% 5
HTML
Galactic Athletes Blue League [v 0.2.1]
Game updated on April 17. Prepare yourself to enter a sizzling gay sports league with 20 hardcore disciplines where ripped, horny athletes go all out. You play as Finn, the fresh-faced young doctor starting his dream job of keeping these muscled studs healthy and in top form. But here’s the real kicker: your career rides on secretly predicting who’ll dominate each event and who’ll crash at the bottom. Get it right, and you climb the ranks, but if you screw it up, things get messy. Surrounded by sweaty, bare-chested hunks with chiselled bodies and rock-hard cocks, Finn’s job turns into one of pure temptation. Every win or loss triggers homoerotic encounters that could escalate into passionate blowjobs, deep anal pounding, mouth-dripping cumshots, and more. Ultimately, it is your choices that will shape these friendships and decide who ends up dominating in the arena, as well as the bedroom. So, get ready for an epic gay porn game that promises a fair share of athletic battles and even hotter behind-the-scenes action!
3.1K 90%
Gays
Ren'Py
Saintly Corruption [v 0.13]
Game updated on October 16. Check out this dark sci-fi fuckfest. You step into the boots of Eliana, a tough warrior chick whose strict faith and duty drag her into a fucked-up distress call on a rotting old spaceship. She shows up to total chaos. The holy crew got slaughtered, the captain's hiding like a bitch on the bridge, and the lower decks turned into a nonstop fuckfest of rebellion, depravity, and straight-up heresy. With nobody left to fix it, Eliana grabs her weapons and starts clearing the ship deck by deck. She fights through horny, mutinous crew, passes brutal judgment, and tries to bring order back. Problem is, every corridor drips with temptation. Will she keep her pussy under control, or give in to the desires she’s been hiding?
UPDATED 32.5K 96% 15
Recommended Ren'Py
Tales from the Unending Void 3 [v 0.25]
Game updated on September 3. Horny galactic smuggler Kamran plunges his thick throbbing dick into lush alien snatches across the cosmos in this sex-packed sequel. Ditch dangerous contraband for tight wet alien holes and surrender to your insatiable cock cravings. Explore forbidden erotic desires with various extraterrestrial sex sirens - submissive green-skinned succubi, spider-legged seductresses, and more! Experience steamy bondage, discipline, and masochistic orgies that will leave you rock hard and drooling for more. Engage in kinky pick-up sex, cum on their jiggling jugs, and leave them gasping for your cum! Make naughty choices to shape Kamran's debauched exploits, from seducing the seducers to joining an alien harem - a plethora of perverted possibilities await!”
5.4K 76% 10
Shemales
Ren'Py
Reika Mission [Ch. 1 Re]
Game updated on January 21. It's the year 2148, and humanity has conquered the stars. You're Naoto, a rugged space explorer with a smoking hot wife named Reika. Together, you fuck your way through the cosmos aboard your ship. But when a malfunction strands you both on board with a mysterious stranger, things get explicit fast. This stud wants to bend Reika over and pound her tight pussy while you watch, or maybe Reika's been craving a thick dick in her ass while sucking yours. Either way, it's about to be one wild threesome in space! Will you fuck Reika's face while the stranger fills her holes, or just sit back and jerk off to the show?
5.3K 82% 9Ren'Py
Chrono Harem: Artifact of Syr
Craving a kinky hentai game with gorgeous anime girls? Dive into this sci-fi dating adventure where you slip between the present and a mysterious future timeline. Uncover dark secrets while seducing beautiful women who pull you into wildly sensual encounters. One moment you’re sharing soft kisses that turn into passionate, skilled blowjobs, and the next she's squishing your cock between her big tits, and before you know it, you’re bending her over for deep doggystyle sex, feeling every thrust as she moans. Each timeline reveals new pieces of the story, but be careful because your choices will shape events, relationships, and ultimately, the hero’s path. Can you uncover the hidden connections between past and future? Will you survive what's happening to you in the present? Every secret you unlock leads to another mystery, and every character interaction brings a long night of pure, unrestrained pleasure. So, hit play and get ready for an unpredictable yet erotic ride that keeps you guessing in more ways than one!
7.1K 81% 1Ren'Py
Shape of You [v 0.0.13]
Game updated on September 21. In the future, minds can swap bodies. You're jobless and broke, so you rent your consciousness to Shape of You Inc. for their fucked up missions. You inhabit others' bodies and do shit no one else will - like being a human dildo for a gangbang or a toilet for a piss party. Make tough choices, build connections, and solve complex moral dilemmas. Each mind transfer changes everything, even your own desires. How far will you go to survive? What humiliations and corruptions await in your missions? Explore the darkest depths of power, dominance, and sex in this game.
10.6K 68% 17HTML
My Future Wife [v 1.1.0]
Game updated on May 20. Ever wondered what your future will be like? In this sex-game, you play as a regular 18-year-old. During your final year of high school, you realize that you can time travel into the future. It happens when you zone out or when you stare at boobs. Your powers started when you were jerking off. You were fantasizing with Hui Bing and Ha-Young. They are hot Asian babes in your class. They enjoy teasing you and asking you weird question like if one of them will become a famous singer. Imagine finding out that one of them is your future wife! Crazy, right? There are steamy threesomes waiting for you. All you have to do is make smart choices and enjoy fucking both babes.
4.8K 78% 10Ren'Py
The Call of Darkness [Arc 2 v 001]
Game updated on January 27. Humanity has reached the stars, expanding across the galaxy, and you play as a seasoned space captain seeking a fresh start aboard your own ship. Along with your loyal dog and dedicated crew, you’re set to carve your own path. An ancient, mysterious force has chosen you as its messenger, offering power, temptation, and responsibilities you never expected. As cosmic horrors approach, madness, chaos, and destruction loom. Will you lead humanity into the unknown, protecting them from the impending darkness? The choice is yours, but remember, the Dark always demands something in return.
4.9K 79% 13Ren'Py
Arcane Revelations [v 0.9]
Game updated on June 24. 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.
7.9K 78% 39HTML
IRYS
In the shadowed haze of Monet, a dystopian city-state forged from isolation and quiet exile, you step into a gripping sci-fi 3D porn game thick with crime and forbidden desire. As a Deimos Corporation employee, you navigate the gleaming halls of a tech giant that promises progress while hiding illegal experiments and mind-warping secrets. Lost memories surface in feverish dreams, guilt coils tight, and every promotion feels like a hollow reward. Coworkers become mirrors of your fractured self: some complicit, some broken, but one thing's the same; they're all desperate for sexual satisfaction. Throughout this visual novel, you must dig deeper to uncover the truth, all while getting tangled in intense office romance and survival. Expect plenty of HD porn scenes packed with blowjobs, handjobs, titfucking, raw creampie sex, and messy facial cumshots as coworkers become allies, threats, or lovers in a system designed to control you. In this world of power and control, pleasure is the only truth you can still trust. But will you uncover the truth and make it out in one piece? Click start to find out what the system has in store for you!
1.9K 93% 3Ren'Py
Legend of Krystal Parody: Act 1
In The Mysterious Cave, Krystal gets a chance to explore a cave that changes depending on your progress in the game. Her monologues will be different based on whether it's your first visit or if you’ve completed tasks like Mira’s dance training. Krystal can also wash under a waterfall once every 24 hours, which may lead to surprising events later in the story. In The Warriors Zone, two important characters will help Krystal improve her combat skills. Their backstories will slowly be revealed as the plot moves forward. Expect new quests and deeper interactions as Krystal learns more about the world and the inhabitants.
3.8K 77% 3Ren'Py
Projekt: Passion Season 3 [v 0.18]
Game updated on September 17. If Chrome crashes, fuck it - use Firefox. Welcome to Season 3, where Earth is dead, humanity’s scattered, and you’re stuck in the middle of a galaxy that wants to eat you alive or fuck you senseless. You’ve survived an assassination, lost your home, and now your partner’s gone. To find her, you’ll crawl through alien dens, dirty nightclubs, and battlefields dripping with danger and lust. Every corner hides a hungry body: alien whores begging for your cock, cyber sluts with toys built into their skin, mercenaries who’ll trade sex for loyalty. Some will ride you, some will own you, and some will tear you apart with pleasure. This isn’t just survival. It’s nonstop orgasms.
5.4K 78% 11Ren'Py
Apocalypse 2059 [v 0.35]
Game updated on May 6. In the gritty, post-apocalyptic world of 2059, survival is a brutal daily grind after "The Cataclysm" event nuked civilization into dust. Born in a claustrophobic underground bunker, you've known nothing but safety—until a stunning stranger bangs on your door, begging for help. Suddenly, you're thrust into a dangerous, thrilling new reality. The surface is a frozen hellscape where law and morality are long gone, and every step is a fight against extinction. Expect heart-pounding adventures, deadly risks, and maybe even some steamy encounters with women in this savage world. This 3D porno game mixes suspense, survival, and erotic scenes that feature masturbation, oral sex, lesbian sex, cumshots, and more, as you navigate the ruins of a lost world. Are you ready to ditch the bunker and face the wild, treacherous unknown?
4.9K 78% 7Ren'Py
Galactic Outlaws [v 0.11]
Game updated on October 5. Are you craving some thrill and adrenaline rush. Well, look no further. In this visual novel, you will take the role of a guy on the run. You are evading a powerful Human Federation after your dad, your stepmom and step sister were captured. You were the only lucky one and managed to escape you home planet in a spaceship. With your two sexy beauties, you travel through space as you look for clues that could save your father. On your journey, you will meet sexy babes from different worlds. Seduce them and make them happy. They just might tell you something that will help. Each one has a different story and secret. Dig them out using your sexual charm. Take this thrilling quest for survival, battle lurking dangers and seal your father's fate.
UPDATED 17.4K 79% 46HTML
Arvale Protocol [v 1.1.0]
Game updated on July 3. 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?
6.4K 79% 5RPG Maker
Parasite Slime [v 0.5.1.5]
Game updated on September 25. You're a horny slime creature, infiltrating the mind of a gorgeous human woman to claim her body as your personal fucktoy. Infiltrate her deepest desires, make her crave your slimy touch, and shatter her sanity with pleasure. Evolve through a kinky skill tree, learning new ways to dominate her tight pussy and other holes. Make tough decisions that push the boundaries of morality and consent. Expect enemies trying to stop you from breeding her and making her your obedient cumdump. Can you successfully assimilate her and turn her into your perfect, insatiable fuckdoll?
UPDATED 16.7K 72% 16HTML
FLX - Downfall of I-Dolls [v 0.32]
Game updated on October 7. Step into the future, where neon lights hide dirty secrets and lust rules the city. You’re a horny producer ready to take a group of sexy idols and turn them into stars. These girls aren’t just singers, they’re your playthings. Big boobs bouncing on stage, juicy asses in short skirts, wet pussies dripping as your hard cock takes control. Train them, fuck them, and corrupt them until they’ll do anything for fame. Share them, pimp them out, or keep their tight sexy bodies all for yourself. Every choice unlocks new places, new girls, and even filthier scenes. In this horny sci-fi game, the city is yours to fuck and own.
UPDATED 4.9K 78%Ren'Py
Into the Monster Girl Hole [v 0.2.4]
Game updated on September 28. Are you tired of the same old boring routine? Are you craving something exciting and magical? Welcome to a magical world filled with sexy monster girls. There are no human males in this world just horny monster babes who are addicted to cum. You are brought here by a beautiful goddess called Lei so that you can provide your sperm. Your task will be to fuck cute fairies, elves and wolverines until you breed their pretty holes. There is a new girl in every chapter so say goodbye to boring. Mate with sexy monster girls, get them addicted to your cock and of course save their race!
UPDATED 10.9K 78% 13Ren'Py
Duchess of the Underdeeps [v 0.06]
Game updated on October 11. Step into the shoes of Jenny, an adult university student whose speleology expedition takes a shocking turn when a cave-in cuts her off from the professor and the rest of the group. Alone in a forgotten cavern, she moves through damp tunnels where warm air brushes her skin, strange scents cling to the walls, and distant whispers hint that something is watching. Every passage leads deeper into a world of hidden chambers, curious creatures, and dangerous temptations. As fear slowly melts into desire, Jenny discovers that survival may involve more than finding an exit. It's up to you to explore the cave, uncover its secrets, and guide Jenny through unexpected encounters with hungry monsters, horny goblins, and who knows what else. The deeper she goes, the harder it becomes to resist the cave’s filthy pleasures that may or may not involve intense fondling, wet cunnilingus, and rough tentacle sex. Will she escape the cave or give in to the pleasure her pussy so clearly enjoys? Press play on this nsfw game and follow her perilous journey now!
UPDATED 23.9K 96% 19Recommended Ren'Py
2040
In the year 2040, the world as we knew it is gone. Climate change and endless wars have left the 'Old World' in ruins, and humans now survive in isolated floating cities known as Arcologies, each with its own extreme lifestyle. You play as a formidable tough criminal who has risen to become the undisputed ruler of one of these cities. Using your cunning mind and ruthless tactics, you have secured your power through manipulation, control, and seduction. Your reign and the future of your city are in your hands. Navigate the treacherous landscape of this dystopian world and maintain your dominance in a challenging new era.
2.5K 77% 8Ren'Py
Spy Bunny Luna [v 0.16.1]
Game updated on October 5. Back from vacay, your "Bunny" squad's den is a fucking mess. But the real shocker? Your colleague's vanished on the last op. Time to investigate, but this search is dirtier than a whore's cunt. The enemy plays rough, so you'll have to get nasty to get info. Suck some dick, spread your legs, do whatever it takes. This quest for truth will push your limits and test your morals. Are you ready to become a filthy slut for justice? Fuck your way through the underworld, gagging on cocks and swallowing cum until you find your missing bunny.
UPDATED 8.9K 82% 11RPG Maker
Chaos Rewind
Erik’s life is pure rock bottom. At 45 years old, he's sleeping in a filthy alley, strumming guitar for spare change while the weight of every wasted chance crushes him. Then three lights tear across the sky and a wounded, half-naked alien woman named Nova crashes down beside him, furious and bleeding. She’s a bounty hunter on the run after stealing a classified artefact, hunted by cosmic forces Earth doesn’t even know exist. Her tech is fried; she can’t escape, and she spits that she wants nothing from a “filthy human.” You help her anyway. What starts as reluctant survival quickly turns carnal and electric, as her body presses against yours, lips parting for passionate kisses and throat-gagging oral sex that leave you trembling. Before you know it, tongue and fingers explore until she’s begging for hard cock, so you bend her inforraw doggystyle sex, place her on top for wild cowgirl riding, and even take things further by stretching her out with anal sex until she shatters in a mess of sticky cumshots. This porn animation game mixes romance, dark humor, and card-based duels from your childhood into one unforgettable visual novel that promises unexpected alliances, dangerous enemies, and some of the kinkiest sex of your life!
NEW 17.3K 66% 3Ren'Py
Dune - Breeding a Dynasty
This is an adult parody game adaptation of Frank Herbert's iconic DUNE novel, but with a raunchy twist. The story remains true to the original by placing you in the role of Paul Atreides, son and heir of Duke Leto, the powerful leader of House Atreides. They are off to Arrakis, the desert planet where the invaluable Spice is produced. Together with his Bene Gesserit-trained mother, Jessica, they find themselves stuck in a hidden conspiracy that threatens their survival. However, this time, the story follows Paul stumbling his way through multiple encounters with incredibly sexy women from the secretive Bene Gesserit sisterhood, all of whom have their own motivations and desires to bear his royal seed. This leads to dark and erotic decisions in Paul's journey involving a lot cumshot and creampie scenes. Click play to get a whole new view into the journey of Paul Atreides, as he navigates a web of political intrigue, perversion, and betrayal.
5.4K 78% 13HTML