List of sci-fi windows Porn Games
Discover and download the best sci-fi windows porn games for free. Our collection includes adult games for various platforms, tailored to your preferences.
LustGames currently have 25210 sci-fi windows porn games available to download. The games are sorted in order of relevance with the best sci-fi windows games coming first.
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Vengeace Of The Minotaur RPG
Vengeance of the Minotaur is an old-school, open-world, turn-based RPG blending explicit sexual themes with deep strategic party-building and brutal combat. Play as Asterion, the last demigod Minotaur, imprisoned for millennia by humans. Unleash his savage revenge: claim their women and conquer their world.
2d game
adventure
anal sex
corruption
fantasy
group sex
harem
male domination
male protagonist
monster
oral sex
rape
rpg
strategy
turn-based combat
vaginal sex
pov
combat
bestiality
big ass
big tits
creampie
handjob
milf
prostitution
slave
sleep sex
spanking
stripping
teasing
titfuck
virgin
voyeurism
ai cg
female protagonist
multiple protagonist
religion
The Future Radio and the Artificial Pigeons
July 10, 2061, Sunday. City: Nariyama. Prefecture: Chiba. Yamanashi Sora designed a new radio using spare parts.
2dcg
censored
creampie
dating sim
japanese game
male protagonist
oral sex
romance
school setting
sci-fi
vaginal sex
virgin
voiced
The Villain Simulator
Did you ever watched that old Batman show where him and Robin were always about to die in a trap, and then in the next episode they managed to escape from an horrendous dead? Well... No More!! I always fantasized with the idea of the Villain actually winning, this is about that with the sexual el...
3d game
3dcg
adventure
anal sex
animated
bdsm
bukkake
fantasy
female domination
footjob
graphic violence
handjob
male protagonist
oral sex
parody
rape
sci-fi
simulator
superpowers
titfuck
vaginal sex
virtual reality
Untitled Breeding Project [v0.25]
![Untitled Breeding Project [v0.25]](/Games/Untitled-Breeding-Project/miniMainImage.webp)
Untitled Breeding Project (seriously gotta work on that name) is a 2D scifi adult game which will allow you to collect and breed monster girls species
2d game
2dcg
corruption
female protagonist
furry
handjob
lactation
male protagonist
management
monster girl
multiple protagonist
pregnancy
sandbox
sci-fi
Vesper [v0.2.0]
![Vesper [v0.2.0]](/Games/Vesper/miniMainImage.webp)
An owned half-human weapon who feels nothing but the sex she's used for. Inside Vance Dynamics she's the company's slave; outside, under a false face, she slips into powerful men's lives and drains them while they think they're using her — sent to hunt a rogue called Cain. Vesper is a sandbox, no...
ai cg
anal sex
animated
corruption
creampie
female protagonist
male domination
oral sex
prostitution
real porn
sandbox
sci-fi
slave
vaginal sex
Z Fighter Trainer [v0.60]
![Z Fighter Trainer [v0.60]](/Games/Z-Fighter-Trainer/miniMainImage.webp)
Adult meet and fuck simulator based in Dragon Ball world using illusion Koikatsu game and software!
3dcg
animated
big ass
big tits
male protagonist
masturbation
mobile game
parody
sandbox
sci-fi
turn based combat
voyeurism
senescence [v1.0]
![senescence [v1.0]](/Games/senescence/miniMainImage.webp)
Beyond that LCD resides something inexplicably sinister: A black hole poised as authentic innocence -- the absence of moral pretension and consciousness of cruelty whatsoever. Under the guise of objective omnipresent observation, the facades' appeal is the dedication it implies, the need to serve...
2dcg
ahegao
bdsm
big tits
female protagonist
futa/trans
graphic violence
groping
horror
kinetic novel
rape
sci-fi
tentacles
vaginal sex
69 Iris Hot
69 Iris Hot is a visual novel with puzzle elements, based on cyberpunk esthetic. Our heroine Iris is extremely attractive but hard to communicate with. She likes the excitement of solving the puzzles yet too unexpirienced in competing with others. Let's see how are going to break the ICE in her d...
2dcg
animated
big ass
male protagonist
puzzle
sci-fi
stripping
Being Super
Your name is [Enter name] and you are 21 years old. You live with your roommates mom (relation can be changed ingame!) and your roommate (relation can be changed ingame!). Your father died before you were born, you don't know how but... We'll get to that later... Much later. On the day you were ...
3dcg
adventure
big tits
male protagonist
sci-fi
superpowers
Futanari Master!
A distress signal is sent from somewhere, and Sasha, a member of the task force, is called to the scene. The building was surrounded by monsters the likes of which had never been seen before. Realising that this was no ordinary accident, Sasha rushed into the building as if drawn to it....
2d game
2dcg
adventure
ahegao
anal sex
combat
creampie
futa/trans protagonist
internal view
japanese game
oral sex
pregnancy
rape
rpg
sci-fi
tentacles
vaginal sex
voiced
Galactic Space Love [v1.5.0]
![Galactic Space Love [v1.5.0]](/Games/Galactic-Space-Love/miniMainImage.webp)
Do Space things....like mining....and fuckin ur alien gf....
2d game
2dcg
animated
big ass
big tits
male protagonist
management
monster girl
platformer
romance
sci-fi
shooter
side-scroller
simulator
Into the Nyx
At the dawn of the 26th century the last hope to prevent the extinction of mankind lies lost and adrift on the star-ship Artemis. At least until your cryo-pod malfunctions and they wake you up that is. And let me tell you, Cryo-Interruption Trauma is a first rate bitch! Imagine being in the middl...
3dcg
adventure
animated
big ass
big tits
groping
handjob
male protagonist
milf
mobile game
oral sex
point & click
sandbox
sci-fi
stripping
titfuck
virgin
Luna Has Gone [v0.0.7 Fix1]
![Luna Has Gone [v0.0.7 Fix1]](/Games/Luna-Has-Gone/miniMainImage.webp)
On their way to Earth, a commercial spaceship was hijacked by pirates. Misha managed to escape, but her best friend Luna's fate remains unknown. After the hijacking, Misha ends up in City 221 with the help of a local bar owner. Her future now rests in your hands. Will she find her friend, or will...
2dcg
adventure
animated
big ass
big tits
creampie
fantasy
female domination
female protagonist
groping
japanese game
lesbian
male domination
milf
monster
oral sex
rpg
sandbox
sci-fi
teasing
turn based combat
vaginal sex
Prisseceal, the Dazzling-and-Flaring Peach Princess
The year is 202x, and something is up in Kamijiki City. Strange monsters are appearing, and it's all up to Sakura Himemiya and her hidden heroine identity "Brilliant Blossom Princess Prececile" to protect the city! However... The monster commander, and an evil cult and their devious leader have o...
2d game
2dcg
adventure
bestiality
censored
combat
creampie
female protagonist
japanese game
male domination
male protagonist
monster
multiple protagonist
netorare
pov
pregnancy
rape
rpg
sci-fi
tentacles
turn based combat
vaginal sex
Succubus Station [v1.01]
![Succubus Station [v1.01]](/Games/Succubus-Station/miniMainImage.webp)
The story shares the same universe as my other two games — a space opera filled with geopolitics, dragons, and magic. You play as the Matriarch of the Succubi, a branch of the demon race. After losing their home planet, your people have been wandering the galaxy for 300 years, surviving through t...
2dcg
ai cg
anal sex
bdsm
big ass
big tits
corruption
creampie
fantasy
female protagonist
group sex
male domination
management
monster
monster girl
multiple penetration
oral sex
pregnancy
rape
sci-fi
sex toys
slave
strategy
tentacles
vaginal sex
Uprising
Uprising is a small story focused action game. It takes places in a world of superheroes and high-technology. Each Episode will have a playtime of 4-6 hours, fun roguelike combat and as all our games kinky erotic scenes. In Episode 1 you play as Chris (Of course you can change your name ingame) w...
2d game
2dcg
adventure
anal sex
animated
bestiality
big tits
combat
male protagonist
rpg
sci-fi
superpowers
Apostle: Rebellion [v1.05]
![Apostle: Rebellion [v1.05]](/Games/Apostle-Rebellion/miniMainImage.webp)
The seemingly never-ending battle between Exodus and Magna that had raged since 2065 finally drew to a close. Exodus was disbanded, and the world's nations abandoned Almakarta. In the year 2140, World War III broke out due to a global food crisis caused by overpopulation and climate change. The i...
2d game
2dcg
animated
bdsm
big ass
big tits
bukkake
cosplay
creampie
exhibitionism
female domination
groping
group sex
handjob
harem
humor
japanese game
lactation
male protagonist
masturbation
monster
monster girl
multiple endings
oral sex
school setting
sci-fi
sex toys
teasing
titfuck
turn based combat
vaginal sex
virgin
voiced
voyeurism
Casting Master [v0.0.6 alpha demo]
![Casting Master [v0.0.6 alpha demo]](/Games/Casting-Master/miniMainImage.webp)
As a Casting Director, you have one of the most exciting jobs in the world! Isn't it? Your task is to receive assignments from your superiors and select candidates through castings based on their requirements. But don't underestimate the challenge ahead. Chars come in all shapes and sizes, with d...
2dcg
ai cg
big ass
male protagonist
pov
puzzle
sci-fi
Cheeky Ghost Girl [v0.13.1]
![Cheeky Ghost Girl [v0.13.1]](/Games/Cheeky-Ghost-Girl/miniMainImage.webp)
Welcome to Cheeky Ghost Girl, a Visual Novel dating sim that takes you through a strange, funny, and heartwarming love story in a world where humans and ghosts might be closer than you think… You play as “P’Yak”, a simple delivery rider who spends his days bringing coffee, food, and snacks to dif...
3dcg
adventure
anal sex
animated
big ass
big tits
creampie
dating sim
fantasy
female domination
groping
handjob
male domination
male protagonist
milf
mobile game
monster girl
oral sex
paranormal
romance
sandbox
sci-fi
slave
teasing
vaginal sex
Cracking: The Second Strain [v0.3.8b]
![Cracking: The Second Strain [v0.3.8b]](/Games/Cracking-The-Second-Strain/miniMainImage.webp)
You're in control of a highly sophisticated virus capable of turning any man into a sex starved beast and any woman into a cock hungry slut within a matter of seconds. You will start of small, corrupting anything you can get your hands on but as your horde of oversexed servants grow you will move...
ahegao
corruption
lactation
lesbian
male domination
male protagonist
mind control
pregnancy
rape
sci-fi
text based
transformation
Future Fragments [v1.0.7]
![Future Fragments [v1.0.7]](/Games/Future-Fragments/miniMainImage.webp)
Future Fragments is a hybrid platforming/run 'n' gun/RPG game, with a science fiction/mystery theme. Imagine say, Megaman X, but with an actual map system, a dense storyline with lots of choices you can make, and of course, lots and lots of 18+ animations.SPOILER: ReviewSPOILER: Video of a partia...
2d game
2dcg
adventure
ahegao
anal sex
animated
bdsm
combat
corruption
creampie
exhibitionism
fantasy
female protagonist
groping
group sex
handjob
horror
humor
internal view
lactation
lesbian
monster
multiple endings
multiple penetration
oral sex
platformer
puzzle
rpg
sandbox
sci-fi
sex toys
side-scroller
stripping
superpowers
teasing
tentacles
vaginal sex
voiced
voyeurism
List of sci-fi windows Porn Games by Platform
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List of sci-fi windows Porn Games
LustGames organizes porn games into 117 categories. Browse the tags below to find games matching your interests—each game can belong to multiple categories.