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
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
Feral Planet [v0.1.2]
![Feral Planet [v0.1.2]](/Games/Feral-Planet/miniMainImage.webp)
Feral Planet Earth is no longer habitable. The remnants of humanity are heading to the far reaches of the universe in an attempt to find a new home. You must take on the role of a scout to assess the habitability of one of the planets. However, upon descending to the surface, you discover that th...
2dcg
adventure
ai cg
anal sex
bestiality
furry
gay
harem
male domination
male protagonist
monster
oral sex
parody
rpg
sci-fi
text based
turn based combat
vaginal sex
Futanari Goddess [v1.0]
![Futanari Goddess [v1.0]](/Games/Futanari-Goddess/miniMainImage.webp)
No one ever explained to the woman why the acolytes of the holy temple of the Goddess needed to be virgins. Even though the temple was run only by women, all new acolytes had to be pure and virginal – and the reason would soon be revealed in this acolyte’s first ceremony!
3dcg
anal sex
animated
big ass
big tits
creampie
fantasy
female domination
futa/trans
kinetic novel
lesbian
oral sex
religion
sci-fi
superpowers
vaginal sex
Goddess Seed
All-female immortal Titans have mostly eradicated humanity. Darx is one of the survivors, a summoner with amnesia, who lives with his sister and his summoned Catgirl. Everything changes in his life when a Titan destroys everything he holds dear, and captures him because of his power, 'God Seed', ...
2d game
3dcg
big ass
big tits
fantasy
female domination
harem
humor
incest
male protagonist
mind control
rape
sci-fi
GunSoul Girl 2
"GunSoul Girl 2" is a third-person shooting game. The story takes place in the future world, because of the doomsday worldview caused by the proliferation of artificial intelligence viruses. You will use the gunsoul girls to complete missions and fight against evil organizations, mutant monsters ...
3d game
adventure
anal sex
big ass
big tits
female protagonist
group sex
lesbian
masturbation
monster
monster girl
multiple penetration
oral sex
sci-fi
shooter
tentacles
vaginal sex
voiced
Herta Lewd station [v0.3]
![Herta Lewd station [v0.3]](/Games/Herta-Lewd-station/miniMainImage.webp)
Adult visual novel in the Star Rail universe, focusing on Herta and her dolls
3dcg
animated
groping
male protagonist
parody
sci-fi
urination
vaginal sex
Hotverse [v0.4]
![Hotverse [v0.4]](/Games/Hotverse/miniMainImage.webp)
We create parody stories using AI tools. Two new stories each week! 4 stories so far. We also have a page with more than 2000 NSFW images and several videos! Take a look! HotVerse is a visual novel, plain and simple where you follow trough a multiverse of lewdness! Join this journey entering mul...
2dcg
ahegao
ai cg
anal sex
big ass
big tits
creampie
groping
handjob
kinetic novel
male protagonist
masturbation
mobile game
oral sex
parody
romance
sci-fi
teasing
vaginal sex
How To PUA (Space) [v5.4.00]
![How To PUA (Space) [v5.4.00]](/Games/How-To-PUA-Space/miniMainImage.webp)
Well, an Adult Anime Visual Novel/Space Exploration (Gal-)Game, that allows you to date the different girls aboard the NSFW Cauldron, your dedicated research vessel, while improving your IRL dating skill while 'just' playing the game
2dcg
animated
big tits
dating sim
humor
male protagonist
sci-fi
Hunter: Space Pirates
At the tender age of three, our protagonist is separated from his mother under mysterious circumstances. A compassionate couple of neighbors, mourning the loss of their own son, adopt him. His foster father, a former Navy combat pilot known as "Viper," nurtures his passion for airplanes. However,...
3dcg
animated
big ass
big tits
creampie
humor
male protagonist
masturbation
milf
mobile game
monster
monster girl
romance
sci-fi
vaginal sex
virgin
voyeurism
IDK
You take the role of a boy whose mind has been completely erased, without effort or attempt you decide to start your life again without wanting to recover your memories immediately, as the story progresses our protagonist will remember things about his past and meet many girls, which you can go u...
3dcg
creampie
fantasy
graphic violence
groping
handjob
lesbian
loli
male protagonist
monster girl
oral sex
romance
sci-fi
teasing
vaginal sex
Identity- The Past of Lost Hope 1 [v0.01]
![Identity- The Past of Lost Hope 1 [v0.01]](/Games/Identity-The-Past-of-Lost-Hope-1/miniMainImage.webp)
Identity is a story about a young man who lives in a scientifically developed world. Some people living there have elemental powers. He lives with his girlfriend, her name is Rebi. This young man named Sam (Default Name), doesn't know his parents. He doesn't want to know, and he doesn't care abou...
3dcg
animated
big ass
big tits
kinetic novel
male protagonist
oral sex
sci-fi
superpowers
Layland Day After 1 [v1.3]
![Layland Day After 1 [v1.3]](/Games/Layland-Day-After-1/miniMainImage.webp)
The story begins the first day of a global epidemic. Most of the human kind is dead. Andrea Johns is left alone by her friend Dave. Help her to make her way in this all new world. Be carefull, there are three main roads in this game. Connected to the 'Layland universe'.
3dcg
ahegao
blackmail
dystopian setting
female protagonist
graphic violence
group sex
lesbian
mobile game
multiple endings
oral sex
rape
sci-fi
Mecha Harem- Bonds of the Abyss [v0.1j]
![Mecha Harem- Bonds of the Abyss [v0.1j]](/Games/Mecha-Harem-Bonds-of-the-Abyss/miniMainImage.webp)
Pilot your mecha through bullet hell, defeat sexy female bosses, and gather fuel for your mothership! Mecha Harem: Bonds of the Abyss combines thrilling shooting with lewd H-scenes. Conquer 10 unique heroines, unlock 16 gorgeous CGs, and enjoy both intense combat and a fiery harem.
2d game
2dcg
animated
harem
male protagonist
milf
sci-fi
shooter
vaginal sex
Nandola [v0.2.1]
![Nandola [v0.2.1]](/Games/Nandola/miniMainImage.webp)
Nandola is a fighting game, you have a lot of female warriors and you have to rescue a princess who has been kidnapped.
3dcg
adventure
animated
bdsm
big ass
big tits
fantasy
female domination
female protagonist
humiliation
humor
lesbian
monster
monster girl
oral sex
sandbox
sci-fi
turn based combat
vaginal sex
NieR: Corruptica
A short game featuring 2B from Nier:Automata. It contains 3 sex scenes (1 unlockable after certain requirements are met)
2d game
anal sex
animated
bdsm
big ass
big tits
creampie
fantasy
male protagonist
oral sex
sci-fi
sex toys
simulator
vaginal sex
Project Desert Gods [v1.0]
![Project Desert Gods [v1.0]](/Games/Project-Desert-Gods/miniMainImage.webp)
Welcome to the city called Eskendereya, the city of Egyptian gods and myth. Here you find a reinterpretation of those gods in a modern day but in a scifi setting. This visual novel will explore this setting and it's people through the life's of different types of life, through mortals and the gods
2dcg
big ass
big tits
fantasy
female protagonist
oral sex
sci-fi
Project: Venus RP
Project-Venus.RP is a casual card game of memory flip. The player will interact with the AI android girls via flipping the cards that are within the Venus system, and by doing so, direct them to learn the 'knowledge', and different choices will lead to different endings, for all three of you.
2dcg
animated
big ass
big tits
fantasy
male protagonist
oral sex
puzzle
sci-fi
vaginal sex
Raid!!! ~The Pink Conspiracy~ [v2.0]
![Raid!!! ~The Pink Conspiracy~ [v2.0]](/Games/Raid-The-Pink-Conspiracy/miniMainImage.webp)
Take control of a mercenary and crush the ambitions of an evil organization in this side-scrolling shooter!
2d game
2dcg
adventure
ahegao
animated
big ass
big tits
censored
combat
creampie
female protagonist
handjob
japanese game
masturbation
oral sex
platformer
rape
sci-fi
sex toys
side-scroller
titfuck
vaginal sex
RealmShifter [v0.1.3]
![RealmShifter [v0.1.3]](/Games/RealmShifter/miniMainImage.webp)
RealmShifter is a trainer game where you step into the shoes of a struggling photographer whose computer has just been hacked by a mysterious digital entity. With the help of this hacker, you’re given a chance to jump between dimensions and capture photos of various characters. Break free from th...
2dcg
ahegao
ai cg
big tits
corruption
humor
masturbation
mind control
mobile game
oral sex
parody
sci-fi
sex toys
trainer
vaginal sex
School Heroes [v0.1.5]
![School Heroes [v0.1.5]](/Games/School-Heroes/miniMainImage.webp)
School Heroes is a Adult Visual Novel that events is happening in parody Overwatch Universe where you can romance D.VA, Mercy or Tracer, learn their stories and decide what fate their will be.
3dcg
adventure
animated
big ass
fantasy
male protagonist
mobile game
oral sex
parody
sci-fi
teasing
Smallwood [v0.5.0]
![Smallwood [v0.5.0]](/Games/Smallwood/miniMainImage.webp)
Smallwood is an AI CG Adult visual novel parody set in the town of Smallwood, Kansas. Play as Clark, a young man discovering his alien heritage, but one that comes with an impossible mission. Navigate school drama, investigate meteor-powered threats, and wrestle with a dark alter-ego that emerges...
2dcg
adventure
ai cg
creampie
male domination
male protagonist
milf
parody
point & click
romance
sci-fi
superpowers
vaginal sex
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.