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List of windows sci-fiwindows Porn Games
Discover and download the best windows sci-fiwindows porn games for free. Our collection includes adult games for various platforms, tailored to your preferences.
LustGames currently have 23904 windows sci-fiwindows porn games available to download. The games are sorted in order of relevance with the best windows sci-fiwindows 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
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combat
bestiality
big ass
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creampie
handjob
milf
prostitution
slave
sleep sex
spanking
stripping
teasing
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virgin
voyeurism
ai cg
female protagonist
multiple protagonist
religion
Hive Commando
Alien Infiltrator Ikti was one of the best the Serrate Hive had to offer. Then one day, she died and never came back. What could have caused this? What kind of lasting damage could this have caused? Is any of this actually explored in the game? Who knows?! Why am I asking so many questions??? So...
2d game
2dcg
creampie
female protagonist
monster
monster girl
pregnancy
sci-fi
shooter
side-scroller
vaginal sex
HoeRizon [v0.0.8]
The idea is to make a post-apocalyptic, open-world action RPG with a sexual twist. As a player, your goal is to survive and change the world around you. However, even in a harsh world, people still need some human intimacy. Discover, socialize, influence. You will be able spread your seed around ...
3d game
anal sex
animated
character creation
combat
female protagonist
male protagonist
monster
oral sex
rpg
sci-fi
shooter
vaginal sex
Hope and the Last Star
The stars are gone, all but one of them gone supernova, became black holes or mysteriously disappeared. Most of the humanity died, and as a result, galactic civilization collapsed. Luckily for what's left of humanity, someone predicted the cataclysm, and made you. You're an android in human form ...
anal sex
corruption
dystopian setting
female protagonist
graphic violence
groping
humiliation
male domination
management
oral sex
rape
sci-fi
sexual harassment
simulator
text based
vaginal sex
Hopepunk City
Your character is a refugee of one of those war torn regions who managed to swing a sponsorship to this city. You can play as a previous player character (DA/SITA or AiP) who Ariane sponsors, or you can be a new character who won a sponsorship. Your character can be male or female. You move into ...
3dcg
adventure
female protagonist
male protagonist
sci-fi
Horizon of Resistance: Alpha Edition
"In a world devastated by destruction, three survivors fight not only against zombies but also against their own inner demons from the past. Immerse yourself in an engaging narrative full of mysteries and crucial decisions." "Horizon of Resistance" is a post-apocalyptic visual novel that combines...
3dcg
adventure
anal sex
bdsm
corruption
harem
lesbian
male protagonist
milf
oral sex
romance
sci-fi
vaginal sex
Horizons of the Future [v0.1]
The action of this game begins in 2222, in the city of Neon. The technology of the time is far advanced, cyborgs and humans have become one social society. A female scientist named Leila Star grew up without parents, her father disappeared when she was 10 years old, and she has never seen her mot...
3dcg
animated
big ass
big tits
groping
lesbian
male protagonist
milf
sci-fi
teasing
Horny Harlots [v1.3]
Horny Harlots is an Interactive Erotic Adult Adventure Novel that's choice based, this public release is a Free Demo to give you a taste of the sexyness that's unfolding, or should I say, undressing? This Novel will be a set of 3 Volumes, each having 8-14 chapters in each. Which means tons and to...
3dcg
big ass
big tits
creampie
male protagonist
oral sex
sci-fi
teasing
vaginal sex
Hoshizora no Babylon -Semarikuru Cosmic Sukebe Onee-sans-
The year is 2068 in the Universal Century. It's an era where men are overwhelmingly outnumbered by women. The setting is the Ganymede Station near the vicinity of Mars in the solar system. Our protagonist, Ginga Amanokawa, belongs to the spaceflight department of the academy. While on a space nav...
2dcg
ahegao
anal sex
bdsm
big ass
big tits
bukkake
censored
cosplay
creampie
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group sex
handjob
internal view
interracial
japanese game
lactation
loli
male domination
male protagonist
masturbation
milf
monster girl
multiple penetration
oral sex
sci-fi
strategy
teasing
tentacles
titfuck
turn based combat
twins
urination
vaginal sex
virgin
voiced
Hot Sand of Antarctica [v0.01]
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
Hotel Nova [v0.3.2]
Managing a intergalactic hotel is not that easy: you have to interact with different people from different planets. Luckily you don't have to, you're just an office boy, so have fun with your 0 responsabilities job.
2dcg
anal sex
animated
big ass
big tits
fantasy
female domination
footjob
male protagonist
sci-fi
titfuck
vaginal sex
Hotime Saga
HoTime Saga: Hotime Saga is a fully animated, open-world novel and dating sim where androids handle politics while humans serve as the labor force. Experience dating/fucking fascinating characters in this futuristic world, including both women and androids. Inspired by Summertime Saga and other p...
2dcg
adventure
ai cg
anal sex
animated
big ass
big tits
creampie
dating sim
fantasy
groping
male domination
male protagonist
masturbation
mobile game
monster girl
multiple penetration
romance
sandbox
school setting
sci-fi
teasing
tentacles
turn based combat
vaginal sex
voiced
Hotverse
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
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creampie
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kinetic novel
male protagonist
masturbation
mobile game
oral sex
parody
romance
sci-fi
teasing
vaginal sex
Hounds of The Meteor [v20200614]
'Hounds of the Meteor' is under development. We aim to create a game that combines both side-scrolling action and command-selection-type adventures, with both gameplay and eroticism. The direction of eroticism is 'fighting heroine's insult/different sex'.
2d game
3dcg
adventure
anal sex
big ass
big tits
fantasy
female protagonist
groping
group sex
monster
platformer
rape
sci-fi
shooter
tentacles
vaginal sex
Hounds of the Meteor [v20210930]
'Hounds of the Meteor' is under development. We aim to create a game that combines both side-scrolling action and command-selection-type adventures, with both gameplay and eroticism. The direction of eroticism is 'fighting heroine's insult/different sex'.
2d game
3dcg
adventure
anal sex
animated
big ass
big tits
censored
fantasy
female protagonist
groping
group sex
japanese game
monster
oral sex
platformer
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sci-fi
shooter
side-scroller
tentacles
vaginal sex
How To PUA (Space) [v5.4.00]
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
How to Train Your Hero!
In a universe brimming with superheroes, success requires thinking outside the box. As the owner of your very own hero agency, your mission is to train your clients to ascend the rankings using unconventional methods. Dive deep into the world of heroes, uncovering the secrets behind their popular...
2dcg
adventure
ai cg
big ass
big tits
fantasy
male protagonist
sandbox
sci-fi
superpowers
teasing
Human Cargo [v0.97]
Yoshi Garcia is stuck in a rut, professionally and personally... until he finds himself kidnapped by alien pirates. At first opportunity, he escapes, stowing away aboard a cargo freighter, where he hopes to hide out until he can sneak off the ship. Unfortunately for Yoshi, he's immediately discov...
2d game
2dcg
anal sex
dating sim
furry
gay
group sex
handjob
male protagonist
masturbation
monster
oral sex
sci-fi
Hunger for Chaos
You're no stranger to tragedy. After your mother dies in the same car accident that scars you emotionally &physically, your father is later diagnosed with cancer that requires expensive surgery. Desperate to save your only parent, you drop out of high school and works numerous jobs for years, but...
3dcg
big ass
big tits
creampie
graphic violence
harem
male protagonist
pov
romance
sci-fi
vaginal sex
virgin
Hunted on Eclipse-9
Femdom/Futasub game where you play as a futa, trying to fill up cum tanks on a spacestation while avoiding a guard robot that's gone berserk! If you get caught your balls will be drained, so watch out!
3d game
ahegao
anal sex
animated
big ass
character creation
creampie
female domination
futa/trans
futa/trans protagonist
handjob
horror
male protagonist
masturbation
multiple endings
oral sex
pov
puzzle
rape
sci-fi
sex toys
sleep sex
tentacles
titfuck
vaginal sex
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
List of windows sci-fiwindows Porn Games by Platform
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List of windows sci-fiwindows Porn Games
LustGames organizes porn games into 118 categories. Browse the tags below to find games matching your interests—each game can belong to multiple categories.