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 25210 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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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
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
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
Space Slut Quest – A story of Disappointment
Enjoy a second game from Space Slut Series! Meet Staff Sergeant Clone Smagmalia Cockblow 18/A solving puzzles on a distant space outpost. Try to survive in this Xeno Worlds!
2dcg
3dcg
anal sex
animated
big ass
big tits
censored
creampie
female protagonist
groping
japanese game
monster
monster girl
multiple penetration
oral sex
sandbox
sci-fi
side-scroller
teasing
tentacles
vaginal sex
SpaceGirl Retro Synth [v0.15]
![SpaceGirl Retro Synth [v0.15]](/Games/SpaceGirl-Retro-Synth/miniMainImage.webp)
Follow Spacegirl and friends though this erotic action adventure game.
3d game
big ass
big tits
combat
drugs
female protagonist
groping
handjob
humor
lesbian
male protagonist
sci-fi
spanking
stripping
Starship Paizuri! [v0.1 Demo]
![Starship Paizuri! [v0.1 Demo]](/Games/Starship-Paizuri/miniMainImage.webp)
You are the newly appointed captain of the starship paizuri! You must man the helm and command your crew in the exploration of the galaxy and help stop the even encroaching evil AI! Only one thing stands in your way!.. well two things! TITS! Can you keep command under the 'pressure' of your 1st ...
2dcg
adventure
animated
male protagonist
sci-fi
titfuck
Stella in Prison [v1.01]
![Stella in Prison [v1.01]](/Games/Stella-in-Prison/miniMainImage.webp)
A hundred and several years have passed since the wall between humans and demons began to crumble. Stella, a young girl who is a descendant of the vampire's true ancestor, is suddenly abducted by someone and when she wakes up, she is imprisoned in a prison. Stella has lost her memory of her previ...
2d game
2dcg
anal sex
bdsm
bestiality
censored
creampie
drugs
exhibitionism
fantasy
female protagonist
graphic violence
groping
group sex
humiliation
internal view
japanese game
loli
monster
monster girl
multiple penetration
rape
rpg
sci-fi
sex toys
sexual harassment
stripping
tentacles
turn based combat
urination
vaginal sex
virgin
Stellargate 1
Stellar Gate is a sequel to Water World
3dcg
adventure
animated
big tits
male protagonist
oral sex
sci-fi
The Soulstream Expansive (Remix) [v1.0.3b]
![The Soulstream Expansive (Remix) [v1.0.3b]](/Games/The-Soulstream-Expansive-Remix/miniMainImage.webp)
An ADVENTURE of EXPANSIVE PROPORTIONS... In a world with a scientist finding a way for females to advance in the world and genetically become superior to males... An accident occurs in the lab, and her research is unleashed... It is up to little Luca to fend off the devastation that this certain ...
2d game
2dcg
adventure
big ass
big tits
combat
fantasy
female domination
male protagonist
monster girl
no sexual content
sandbox
sci-fi
shooter
Zero G Academy [v0.7]
![Zero G Academy [v0.7]](/Games/Zero-G-Academy/miniMainImage.webp)
You play as Jacinto, the new student from Earth that has recently been admitted to Zero G Academy, a place where the Federation's government recruits it's next generation of bureaucrats, soldiers, scientists and more. Here, you'll meet new species, people, and grow to maturity (or not).
2dcg
animated
exhibitionism
female domination
futa/trans
group sex
male protagonist
mobile game
monster
oral sex
school setting
sci-fi
sex toys
tentacles
trap
vaginal sex
voyeurism
Moonlight
Moonlight is a thought-provoking adult visual novel set in a dystopian near-future where technology and humanity collide in unexpected ways. In the world of Moonlight, Neural Implants (NIs) have become an integral part of daily life, controlling everything from communication to dopamine productio...
3dcg
animated
dystopian setting
graphic violence
handjob
male protagonist
milf
mobile game
oral sex
romance
sci-fi
teasing
vaginal sex
List of windows sci-fi Porn Games by Platform
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List of windows sci-fi 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.