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 24954 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
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fantasy
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harem
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male protagonist
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rpg
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turn-based combat
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voyeurism
ai cg
female protagonist
multiple protagonist
religion
IRYS
IRYS is a crime-driven sci-fi visual novel set in Monet, a city-state born from displacement, isolation, and quiet political compromise. Once a district created to separate non-Americans from society, Monet now stands as its own country—modern, efficient, and deeply compromised. You play as a cor...
3dcg
animated
big tits
male protagonist
romance
sci-fi
teasing
vaginal sex
Synthetic Lover
In the year of 2066, biologically engineered humanoids known as ‘biots' make up a large percentage of the workforce. The protagonist of Synthetic Lover is one such biot and, like the rest of his colleagues, he lives to serve a single purpose – to fulfil his pre-programmed vocation. In his case, t...
2dcg
anal sex
creampie
dystopian setting
gay
graphic violence
groping
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handjob
interracial
male domination
male protagonist
masturbation
mind control
multiple endings
oral sex
prostitution
romance
sci-fi
spanking
teasing
voiced
The Brightest Neon - Semitone Resonance [v0.7.3]
![The Brightest Neon - Semitone Resonance [v0.7.3]](/Games/The-Brightest-Neon--Semitone-Resonance/miniMainImage.webp)
Semitone Resonance is a dark, story-driven psychological thriller disguised as sci-fi. It strips away typical anime tropes to explore themes of co-dependency, extreme isolation, and the devastating cost of human ambition. The sky is dying, exhaling a toxic Yellow Fog that swallows cities whole. T...
2dcg
adventure
ai cg
blackmail
drugs
dystopian setting
female domination
female protagonist
graphic violence
horror
humiliation
kinetic novel
mind control
possession
puzzle
romance
school setting
sci-fi
sexual harassment
slave
stripping
superpowers
teasing
text based
Void Sector: Train your crew
Void sector is a sci-fi game where you take command of a ship and have to earn the respect of your crew through a journey driven by choices and consequences. Complete deliveries, upgrade your ship, uncover mysteries, and train your crew along the way!
3dcg
animated
bdsm
corruption
harem
humiliation
male domination
male protagonist
oral sex
sci-fi
FOXXX
FOXXX is a sci-fi universe set a millennia after the firing of the universe's first planet-buster. You play as a recently-banished space cadet who, against all odds, is tasked with uncovering the secrets of an old war while trying to save themselves from a long-lost foe. Unfortunately, you're pro...
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multiple endings
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rape
romance
sandbox
sci-fi
spanking
tentacles
text based
transformation
vore
The Revolution [v0.1]
![The Revolution [v0.1]](/Games/The-Revolution/miniMainImage.webp)
The revolution is a game set in the future. You play as Ryker, or any name you choose. In this universe, you'll find a lot of girls, alien and human, that you can date. As the name suggests you'll join a revolution to take down the empire. Build your name in this expanding universe, explore plane...
3dcg
anal sex
corruption
creampie
fantasy
female domination
footjob
furry
futa/trans
gay
group sex
humiliation
lactation
lesbian
male protagonist
masturbation
monster girl
ntr
oral sex
pregnancy
prostitution
rape
sandbox
sci-fi
tentacles
urination
vaginal sex
Resonance Of Desires [v0.3b]
![Resonance Of Desires [v0.3b]](/Games/Resonance-Of-Desires/miniMainImage.webp)
Tactical RPG with Visual Novel elements. You take control of Lina, a young woman trapped on a space station swarming with mutants and madmen. You must balance survival against falling into an abyss of depravity. Thanks to procedurally generated combat, every run will be unique.
3dcg
ai cg
bukkake
combat
corruption
creampie
female protagonist
group sex
handjob
humiliation
male domination
monster
oral sex
rape
rpg
sci-fi
sexual harassment
titfuck
vaginal sex
Space Journey X [v2.41_016]
![Space Journey X [v2.41_016]](/Games/Space-Journey-X/miniMainImage.webp)
Our human hero is hurled across space alongside an alien female deep space explorer, whose ship he accidentally destroyed... Supported by an overconfident drone and a mysterious passenger, it is our hero's task to make his fortune and embark on the long journey back home, while dealing with alien...
3dcg
male protagonist
point & click
sandbox
sci-fi
trainer
voyeurism
S.H.E.L.T.E.R. - An Apocalyptic Tale [v1.0]
![S.H.E.L.T.E.R. - An Apocalyptic Tale [v1.0]](/Games/SHELTER--An-Apocalyptic-Tale/miniMainImage.webp)
The day everyone feared, the day everyone hoped would never come, arrived in the form of a nuclear cloud. The government shelters, built to save and protect the lives of its citizens soon crumbled from overpopulation and lack of food. With no other choice, many tried to find another life by retur...
2dcg
adventure
anal sex
big ass
big tits
corruption
creampie
drugs
footjob
futa/trans
group sex
handjob
harem
incest
lesbian
male protagonist
masturbation
monster girl
oral sex
pregnancy
romance
sci-fi
sex toys
spanking
tentacles
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vaginal sex
virgin
voyeurism
Screw Wars IV: A New Cock [v0.6.6 Beta]
![Screw Wars IV: A New Cock [v0.6.6 Beta]](/Games/Screw-Wars-IV-A-New-Cock/miniMainImage.webp)
SCREW WARS is a Parody Adult Visual Novel placed in a Star Wars Universe 'ish'. However, the main plot, the characters, and the environments are completely original. We want to escape from the same jokes and scenes that everyone has been doing all over again. However, if you are a true fan of the...
3dcg
anal sex
bdsm
group sex
lesbian
male protagonist
mind control
ntr
parody
sci-fi
tentacles
Sunwave Hotel [v15.2]
![Sunwave Hotel [v15.2]](/Games/Sunwave-Hotel/miniMainImage.webp)
In the game, you will be part of a mercenary duo who crash-landed on a tropical island. Employed by a crime lord of a Sci-Fi galaxy, you and your partner must get back on your feet and figure out a way to complete the job that brought you to the planet. Along the way, you'll solve problems and me...
2dcg
adventure
animated
male protagonist
monster girl
sci-fi
The Relic [v0.02]
![The Relic [v0.02]](/Games/The-Relic/miniMainImage.webp)
"The Relic" is a story focused Visuel Novel, which is based in a Sci-Fi/Cyberpunk Setting. You take over the Role as the MC, a Smuggler who gets a Job to deliver a mysterious Package, which is valuable enough, to make it your last Order. You make new friends and new enemies along your way. On yo...
3dcg
animated
drugs
exhibitionism
graphic violence
humor
male protagonist
masturbation
oral sex
prostitution
romance
sci-fi
teasing
voyeurism
Attack of Futabots [v0.1]
![Attack of Futabots [v0.1]](/Games/Attack-of-Futabots/miniMainImage.webp)
Set in a world influenced by retro futanari-themed sci-fi comics, you play as Alpha, a newly assigned trainee sent to contain a failed singularity experiment. After a series of system updates, the Futabots have gone out of control. Their behavior has become unstable, aggressive, and dangerously ...
2dcg
animated
big ass
big tits
combat
female protagonist
futa/trans
lesbian
mobile game
monster girl
platformer
rape
sandbox
sci-fi
shooter
side-scroller
teasing
vaginal sex
Stellar Dream
Stellar Dream tells a story about a colony ship set to find new worlds suitable for human colonization. Scouts were send to three most suitable candidates but communication with them has been lost. The player's task is to bring the scouts home, find a suitable home for the colony and establish d...
2dcg
animated
big ass
big tits
creampie
fantasy
groping
handjob
male protagonist
milf
mobile game
oral sex
prostitution
sandbox
sci-fi
titfuck
vaginal sex
Succum Brewery [v0.5.0]
![Succum Brewery [v0.5.0]](/Games/Succum-Brewery/miniMainImage.webp)
After running out of money mid-transport Catherine is abandoned on the rooftop of downtown mega-skyscraper: Peach Towers. She has no money, no friends, and no way to get to ground level. To make matters worse the place is swarming with chuds. As luck would have it she finds an abandoned building...
2d game
2dcg
big ass
big tits
corruption
female protagonist
humor
management
mind control
rpg
sci-fi
teasing
Leviathan [v0.4.4]
![Leviathan [v0.4.4]](/Games/Leviathan/miniMainImage.webp)
Leviathan is a sci-fantasy AVN with harem elements, taking inspiration from the likes of Cyberpunk, Eternum, and Pacific Rim. Dive into a world where giant monsters roam the oceans, technology is embedded beneath your skin, and danger lurks around every wave. As a sailor just trying to make his w...
3dcg
adventure
animated
big ass
big tits
dystopian setting
graphic violence
harem
male protagonist
pov
religion
sci-fi
The Halo Project [v16.1]
![The Halo Project [v16.1]](/Games/The-Halo-Project/miniMainImage.webp)
An adult game about enslaving girls using sci-fi devices The Halo Project an exciting new interdimensional game that would allow players to experience the thrill of the hunt in an artificial dimension known as "Dimension Z-189". You are the tester of said game, and your role is to hunt down the t...
2d game
3dcg
animated
bdsm
corruption
harem
male protagonist
mind control
oral sex
rape
rpg
sandbox
sci-fi
slave
vaginal sex
Hot Sand of Antarctica [v0.09]
![Hot Sand of Antarctica [v0.09]](/Games/Hot-Sand-of-Antarctica/miniMainImage.webp)
As a result of the rapid melting of glaciers and permafrost in Siberia, a giant release of methane occurred into the atmosphere, which led to an explosive increase in temperature throughout the Earth. A few years later, the only place where people could survive was Antarctica. There were no more ...
3dcg
anal sex
animated
dystopian setting
male protagonist
mobile game
oral sex
sci-fi
vaginal sex
Lesson of Passion Collection
Lesson of Passion is an adult-brand video game company began by Leonizer. The site originally started out with using famous models and adult entertainment actresses, until the introduction to the 3D/2D model concepts that are featured on the websites today. Most games are playable online through ...
3d game
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adventure
anal sex
animated
bukkake
cheating
corruption
creampie
dating sim
drugs
fantasy
female protagonist
footjob
group sex
handjob
interracial
lesbian
male protagonist
multiple penetration
ntr
oral sex
paranormal
prostitution
real porn
school setting
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Starbreed [v1.0.3 + DLC Steam]
![Starbreed [v1.0.3 + DLC Steam]](/Games/Starbreed/miniMainImage.webp)
StarBreed It is a 3D rail shooter that features a colorful, low poly aesthetic. The game will feature fluent arcade game play, with characters of many alien races.
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3d game
animated
big ass
big tits
creampie
futa/trans
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male protagonist
monster
monster girl
sci-fi
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shooter
simulator
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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.