List of windows sci fi Porn Games
Discover and download the best windows sci fi porn games for free. Our collection includes adult games for various platforms, tailored to your preferences.
LustGames currently have 25721 windows sci fi porn games available to download. The games are sorted in order of relevance with the best windows sci fi games coming first.
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Brinecrown: The Sunken Hoard
Your treasure-hunter father is dead; you inherit his rotting house on Morrow Cay, where the town still whispers about the Bloodwake — a pirate fleet that sank into the sea caves four centuries ago with a cursed hoard: spend any of its gold and the curse ages you to death. A cartel, a demon-worshipping church, and a rival archaeologist are all digging for it, and so is a beautiful woman far older than she looks. The hoard can buy you a life or a grave — decide which before someone else spends it.
adventure
paranormal
harem
romance
corruption
rape
drugs
religion
male protagonist
pov
text based
simulator
rpg
Earth Defense Team Star Guardians. Episode 1
Porin of the Star Guardians brought a treasure back to the earth making her escape from an evil institution called Destopian. Having lived on the earth for months, her peaceful life is suddenly interrupted by a villain from Destopian, Anemone. Thus, she is thrown into days of battle once more, th...
bdsm
big ass
big tits
female protagonist
kinetic novel
oral sex
sci-fi
sex toys
tentacles
Echo Tokyo: An Intro
An Interactive graphic novel and a Kinetic Graphic novel to enjoy, Set within a cyber punk dystopian future. With full professional voice acting for every line and steam achievements.
2dcg
female protagonist
graphic violence
groping
male protagonist
multiple protagonist
sci-fi
sexual harassment
Echo Tokyo: Phoenix [v1.0]
![Echo Tokyo: Phoenix [v1.0]](/Games/Echo-Tokyo-Phoenix/miniMainImage.webp)
Echo Tokyo - The last remnant of humanity exists in this cyber punk city of the future.Take control of the young woman 'Shizume' one of the cities 'Fixers' in the cyber punk city. Trying to survive from one day to the next.Live inside a cyber punk city. Where there is no law. Choose your own way ...
2dcg
creampie
female protagonist
graphic violence
groping
lesbian
multiple endings
oral sex
prostitution
sci-fi
slave
stripping
vaginal sex
Eden Restored [v0.1.0]
![Eden Restored [v0.1.0]](/Games/Eden-Restored/miniMainImage.webp)
In the year 3251, Earth is nothing but a scorched wasteland, and humanity survives aboard Axis Prime, an enormous space station governed by the all-female Aegis Sisterhood. A devastating pathogen wiped out all biological males centuries ago, leaving cloning as the only means of reproduction. But ...
3dcg
big tits
male protagonist
romance
sci-fi
stripping
teasing
Eggs of the World: Phantom Lilium
There are two worlds set in the stage. The other half is the same cityscape as it is today. As a student, the main character, Mari, lives a normal life with her friend, Kotone. That day, she went to school as usual, enjoyed her club activities, went out to town and ate sweets... that was how it w...
2dcg
anal sex
big ass
big tits
censored
creampie
exhibitionism
female protagonist
futa/trans
groping
group sex
japanese game
lesbian
masturbation
mind control
monster
monster girl
multiple penetration
oral sex
pregnancy
rape
school setting
sci-fi
tentacles
turn based combat
vaginal sex
virgin
Elie - Trained on corrupted Earth [v1.1]
![Elie - Trained on corrupted Earth [v1.1]](/Games/Elie--Trained-on-corrupted-Earth/miniMainImage.webp)
Around 1518. You are member of a women space expedition to earth. But your ship gets intercepted by the rivaling Hun queen and crashes just after you all could leave it. Found and hidden by a Ram, a young town man, you decide to restore yourself. And also learn more about your and others body fun...
2dcg
3dcg
adventure
anal sex
animated
corruption
female protagonist
kinetic novel
lesbian
male protagonist
multiple protagonist
sandbox
sci-fi
Empire of the Sand [v0.7]
![Empire of the Sand [v0.7]](/Games/Empire-of-the-Sand/miniMainImage.webp)
Have you ever seen or read Dune and wanted to explore that world a little deeper ? Or rather a slightly different version of that world, in which events and powers aren't exactly the same ? Have you ever wanted to : Manage Arrakis, its laws and it Spice (in a quite basic way) ? Sell Spice around ...
2dcg
adventure
anal sex
creampie
male protagonist
sci-fi
vaginal sex
Empyreal [v0.2.0 Ch. 2]
![Empyreal [v0.2.0 Ch. 2]](/Games/Empyreal/miniMainImage.webp)
It's the year 2173, in the cold city of Rain City, where a strange coexistence exists between corruption and security, and people trying to enforce the laws. Step into the shoes of three characters, Zuri, Aaron, and Wyatt, when a new case appears a strange hacker who wants to change everything In...
3dcg
animated
big ass
big tits
fantasy
groping
humor
lesbian
male domination
male protagonist
masturbation
milf
mobile game
multiple protagonist
oral sex
parody
sandbox
sci-fi
stripping
teasing
vaginal sex
voyeurism
Erotic Cosmic Sheriff ORGIVAN – Vol. 1 [v0.6.9a]
![Erotic Cosmic Sheriff ORGIVAN – Vol. 1 [v0.6.9a]](/Games/Erotic-Cosmic-Sheriff-ORGIVAN--Vol-1/miniMainImage.webp)
You arrive in another world… with a hard-on for justice! And now, the future of this world-without-a-future lies entirely in your half-metal hands. Welcome to EROTIC COSMIC SHERIFF ORGIVAN: VOLUME 1 — an adult visual novel where eroticism meets retro tokusatsu awesomeness. Embark on an odyssey of...
ai cg
animated
big ass
big tits
groping
male protagonist
multiple endings
oral sex
sandbox
sci-fi
teasing
vaginal sex
Erya Dawn of the Eastern Kingdom [v0.1b]
![Erya Dawn of the Eastern Kingdom [v0.1b]](/Games/Erya-Dawn-of-the-Eastern-Kingdom/miniMainImage.webp)
Time ago, Erya was a unified world with an advanced civilization. But three hundred years ago a rain of meteors devasted the planet, decimating the population. The dissolution of a central government and the state of the world led to the birth of new factions, which turned against each other. In ...
2dcg
male protagonist
oral sex
rpg
sandbox
sci-fi
vaginal sex
Esc-Wars [v1.0]
![Esc-Wars [v1.0]](/Games/EscWars/miniMainImage.webp)
"Every problem has a solution, what you should be concerned about... are the consequences of that solution." Be prepared to face an organization with destructive desires and fight to protect those you love and/or will love. Discover the secrets of this AI-guided city, fight against the mafia, reb...
3dcg
big ass
big tits
male protagonist
school setting
sci-fi
stripping
Escape from Pleasure Planet
Escape from Pleasure Planet is a gay-themed science-fiction adventure game with bright colourful graphics, a fun story and character art by Joe Phillips.
2dcg
adventure
gay
humor
male protagonist
no sexual content
point & click
puzzle
romance
sci-fi
Europa Hazard [v0.01]
![Europa Hazard [v0.01]](/Games/Europa-Hazard/miniMainImage.webp)
Europa Hazard is an adult science fiction visual novel set in the outer solar system. The story follows both Richard Kingsley, a private investigator hired to solve multiple cases of high-end android disappearances, and Rachel Myers, a cargo hauler stuck on a space station.
2dcg
animated
female protagonist
male protagonist
multiple protagonist
sci-fi
Exploring Shipmates
Join the crew of the Alliance Superluminal Starship EXPLORER as a young Ensign, fresh out of the Academy. Following a mysterious transmission received by the Stellar Alliance, The A.S.S. EXPLORER, under the command of Captain Arlena Willcox, is about to embark on a years long mission to seek out,...
2dcg
anal sex
animated
big ass
big tits
harem
humor
interracial
male protagonist
milf
mobile game
monster
monster girl
oral sex
sci-fi
vaginal sex
Extinction Protection Plan Re [v0.01]
![Extinction Protection Plan Re [v0.01]](/Games/Extinction-Protection-Plan-Re/miniMainImage.webp)
In this prototype release, you control a female protagonist. You can summon male and female NPCs to interact with, including breeding and various sexual activities. At the moment it’s still very basic and doesn’t include many special features yet.
2d game
2dcg
animated
bdsm
big ass
big tits
censored
creampie
female protagonist
japanese game
male domination
pregnancy
sandbox
sci-fi
sex toys
simulator
vaginal sex
Feet in Orbit of Doom [v240528]
![Feet in Orbit of Doom [v240528]](/Games/Feet-in-Orbit-of-Doom/miniMainImage.webp)
Footjobs with a game wrapped around them. Find your way through a space station to find the woman trapped in rock and solve a puzzle to set her free. She has special anklets that will activate your Particle Accelerator. VR-MN was falling into a black hole. VR-MN was rescued by a 3-sister band of ...
3d game
adventure
animated
big ass
big tits
footjob
male protagonist
puzzle
sci-fi
Fired Sky
If a thread contains links that are deleted or broken, please report it.
2dcg
ai cg
male protagonist
sci-fi
Floating Flowers [v0.9]
![Floating Flowers [v0.9]](/Games/Floating-Flowers/miniMainImage.webp)
Well, you finally got a job! Sure it's on a strange forest moon on the other side of the galaxy, but you hear the scientists there are cute.
2dcg
big ass
big tits
dating sim
drugs
female protagonist
group sex
interracial
lesbian
male protagonist
monster girl
oral sex
romance
sandbox
sci-fi
sex toys
vaginal sex
FmF - Theatrical Cut
Ping if you find one of my links broken.
3dcg
dilf
exhibitionism
fantasy
female protagonist
futa/trans
groping
group sex
handjob
harem
incest
interracial
lesbian
milf
oral sex
parody
sci-fi
sex toys
spanking
stripping
teasing
tentacles
titfuck
vaginal sex
virgin
voyeurism
FrankenFur [v0.1.1]
![FrankenFur [v0.1.1]](/Games/FrankenFur/miniMainImage.webp)
You are an unemployed human in a small village looking for work. One day a letter arrives from a mysterious person named Dr. Frankenfur who lives in a castle outside the village. The doctor agrees to hire you as an assistant to help in her biological and medical research. Hopefully you're ready t...
3dcg
big tits
furry
male protagonist
monster girl
parody
point & click
sci-fi
teasing
List of windows sci fi Porn Games by Platform
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List of windows sci fi Porn Games
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