List of windows sci-fi Porn Games

Slutia Dungeon Crawler RPG

Slutia is a dark, unapologetic fusion of Hardcore Tactical RPG depth and high fidelity Adult Sexual Fantasy. In a world where steel and sorcery rule, you are the architect of your own destiny. Conquer the deepest dungeons, master the art of war, and claim the ultimate spoils of victory.

Researcher of Bad Organization

A researcher from an evil organization is ordered to retrieve a legendary weapon, but it turns out the Earth is already under attack...​

Rimhaven [v0.4]

Rimhaven is an adult text-based RPG set in a cyberpunk world where the depths of human depravity can be explored through the eyes (and other parts) of a customizable protagonist, as he navigates the criminal landscape of a corrupt metropolis. Unlike most other games of this type, there is no grin...

SQUAD XXX: Slut Hunt

SQUAD XXX: Slut Hunt is a cyberpunk visual novel with squad management. Lead a special ops team, control chaos in a city overrun by mutated implant-addicts, capture suspects, upgrade agents, and uncover a cult merging tech, lust, and mind-control. Send operatives on missions, balance skills and s...

Sex & Coffee

Sex & Coffee is a fun, adult visual novel blending romance, magic, and temptation. Play as new barista in a quirky fantasy world, and explore relationships with unique characters. Experience magical coffee brewing, spicy connections, and adult content!​

Shadowed Origin [v0.125a]

Unravel the Mysteries of Hellstrand Industries! Embark on an unforgettable adventure in my immersive new game, "Shadowed Origin"! Are you ready to uncover the secrets hidden within the walls of a company shrouded in mystery? Dive into the World of Science and Intrigue: Step into the shoes of the ...

Silver Heaven [v0.09]

Silver Heaven contains adult themes, such as sexual & violent narration/imagery. You must be 18 or older to play Silver Heaven is a furry adult kinetic visual novel set in the fictional world of Shadre. Three colossal super-corporations hold dominion over Helion, the most technologically-advanced...

Sirens Fall [v0.01]

In 'Sirens Fall', you will play as Rick (can be changed), who is forced to return to the city he grew up in, Sirens Fall, due to unfortunate circumstances and has to confront the past to pave way for the future.

Sixty Nights Under Falling Satellites [v0.01]

Everyone knows prophecies are stupid. They're especially stupid when they start overlapping and mucking everything up. In a vaguely distant future full of alien wars, sprawling cityscapes, and acid rain, a knot of prophecy tightens around a young girl as she reaches adulthood. Spring isn't misera...

Solar Space Station

SSS is a game for adults on a personal computer. In this game you will learn how hard it is for a future detective to fulfill his duties. What he has to go to save the lives of innocent people. You will meet good and evil, gain friends and enemies. When you work under cover, you have to step over...

Space Trucking [v1.0.3]

The year is 2647. You are a 20-year-old Human from Earth who is finally old enough to be trusted piloting a cargo vessel from one station to another. Knowing it is a good-paying job, having few other prospects, and wanting to see space, you sign on to become such a pilot. The last three months ha...

Star Lust: Hymn of the Precursors [v1.0]

You play as Nova, a young Terran girl desperate to leave her life as an outer-rim moisture farmer behind. Along with her android companion H8-TR (Hater), she decides to enlist in the Federation military and do her part in the galaxy spanning war against the Tauri. There's only one problem... The ...

Stimulation [v0.2]

Strange New Bodies [v0.4.5]

In the mood for something a bit silly? Want it all to take place in the far future with an apocalyptic background? Do you like the idea of encountering amorous vending machines, time-traveling ex-girlfriends, and maybe the occasional disembodied hand?​

Streamed

John is obsessed with Melanie, his favourite streamer. So obsessed that he shrinks himself to 2 inches tall to explore her body and learn about her while she sleeps. It's a totally flawless plan. Right?​

Strip Blackjack with Jana

Beat Jana at blackjack and slowly have her undress for you. Once she has taken everything off you unlock 3 animations with each three camera angles.

Tales of a Space Pirate

Tales of a space pirate is a game where you control a young man that turned 23 years a week ago when his father died, you suddenly received a box with his belongings after his death and now you are an owner of a spaceship. You create your crew and take on piracy. You can raid other spaceships, an...

Terra Ignota [v0.3.0]

The Tentari, a species on the brink of extinction, has sent out its foremost scientists in search of a new energy source to save their civilization. When one young scientist named Korr stumbles upon a planet which may hold the key to saving his people, he finds far more than he had ever expected;...

The Factory

Huge boobs in latex, thick lips and BDSM come together in this one. Enjoy watching as some big tittied femdoms milk you for all you are worth​

The Kin of Jormungandr [v0.1]

...superhero weeb meme harem game.... ....goofy ahh meme game....in a kinda scifi world....with lots of memes and weeb references...... ....there's superpowers...a superhero school......u go there after gettin jumped by some villains....and saved by a hot superhero girl.... ....combat is quick ti...

The Sytopian Situation [v1.0.1]

You are a strapping young sheep herder in an idyllic medieval town. It's a peaceful life, until an alien ship crash lands in the nearby forest! The only survivor, E-V927's life depends on you keeping her secret from the town . . . and from the relentless alien slavers who want her back! From sma...