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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Slutia Dungeon Crawler RPG
Slutia is a dark, unapologetic fusion of Hardcore Tactical RPG depth and high fidelity Adult Sexual Fantasy. In a world where steel and sorcery rule, you are the architect of your own destiny. Conquer the deepest dungeons, master the art of war, and claim the ultimate spoils of victory.
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
Nude Byte [v6.5.12]
![Nude Byte [v6.5.12]](/Games/Nude-Byte/miniMainImage.webp)
A small indie game inspired by the Splatoon series. It will feature high-speed shooting action and customizable characters. Warning
3d game
big ass
big tits
character creation
fantasy
female protagonist
no sexual content
sci-fi
shooter
Project Elimination: The Forbidden Planet
The demo is quite short because this is a test version of the first demo, since there are lot of contents that haven't made into a demo due to the time limit Note. There are 7 adult scenes in this demo, do not miss it!
3d game
animated
combat
female protagonist
monster
platformer
rape
sci-fi
side-scroller
vaginal sex
Robolife2 - Nova Duty [v1.7l]
![Robolife2 - Nova Duty [v1.7l]](/Games/Robolife2--Nova-Duty/miniMainImage.webp)
Experience living under the same roof with a robot girl! Manage your time between adventuring and enhancing your android in this brand-new sequel! Through a twist of fate, you managed to free Nova, an irregular android, from the authorities, and now you live together! Solve mysteries, get employe...
2dcg
animated
big ass
big tits
cosplay
creampie
dating sim
groping
group sex
humor
male protagonist
management
monster girl
oral sex
romance
sandbox
sci-fi
teasing
titfuck
trainer
turn based combat
vaginal sex
voiced
The Zeta Sector [v1.3.0]
![The Zeta Sector [v1.3.0]](/Games/The-Zeta-Sector/miniMainImage.webp)
You are Adelyn Blake, twenty-six years old, commander of the rogue vessel called the Emerald Grace. You venture to the land of fanatic slavers in the hope that you could make enough cash to settle your debt back home. Problem is: You are kinky as fuck. And you find yourself wanting to be a slave ...
ai cg
bdsm
female protagonist
rpg
sci-fi
slave
text based
Training of the Cybernetic Heroine of Justice [v1.00]
![Training of the Cybernetic Heroine of Justice [v1.00]](/Games/Training-of-the-Cybernetic-Heroine-of-Justice/miniMainImage.webp)
Control the heroine and fight against the evil empire! Choose the wrong option and face a bad ending! The empire's army awaits the heroine with various cruel and heinous acts! There is no depiction of bloodshed, but the heroine's various fluids will be flying around!
2d game
2dcg
adventure
ahegao
big ass
big tits
censored
combat
creampie
dilf
dystopian setting
female protagonist
graphic violence
horror
humiliation
japanese game
male domination
mind control
multiple endings
necrophilia
netorare
rape
scat
sci-fi
transformation
turn based combat
vaginal sex
Captains Bizarre Adventure
Honkai Impact story with the captain being the protagonist
3dcg
big ass
big tits
harem
male protagonist
monster girl
romance
sci-fi
superpowers
Changed: Special Edition
Changed is a slime Transfur-themed, highly difficult RPGMAKER Japanese-style puzzle game
2d game
2dcg
adventure
ahegao
animated
big ass
big tits
corruption
female domination
furry
gay
groping
male domination
monster
monster girl
multiple endings
puzzle
romance
sci-fi
sexual harassment
stripping
teasing
tentacles
transformation
Dark World
In the year 2147 the supernatural, divine or diabolical no longer has a place for the human mind, you no longer hear stories of possible goblins in the woods or videos of supposed sightings of ghosts or witches at night, but the mind is blind, the deaf ears and history will always cover more than...
3dcg
male protagonist
monster
sci-fi
Dearth S [v0.0.5a.u1.f2]
![Dearth S [v0.0.5a.u1.f2]](/Games/Dearth-S/miniMainImage.webp)
Dearth S is set in a post-apocalyptic world where the human population is in steady decline. In this desperate times, Women only choose Alpha males to reproduce. So the lower class males created an Alliance and waged war against The Alphas. The Alliance produced The Four Great Doctors and created...
2dcg
adventure
animated
loli
male protagonist
monster girl
rpg
sci-fi
simulator
teasing
text based
Future Agent [v0.70]
![Future Agent [v0.70]](/Games/Future-Agent/miniMainImage.webp)
Future agent is an affectionate parody mod of Female Agent. It takes the basics from Crushstation's great game, but in the near future (year 2035). In contrast to the original game, this modification can deviate more from the realism and focuses mainly on mind control, tech control, corruption an...
2dcg
adventure
ahegao
anal sex
big tits
character creation
corruption
creampie
drugs
exhibitionism
female protagonist
footjob
group sex
handjob
humor
male domination
masturbation
mind control
multiple penetration
oral sex
rape
sci-fi
sex toys
sexual harassment
sleep sex
stripping
teasing
text based
titfuck
vaginal sex
Heatwave [v0.20.0]
![Heatwave [v0.20.0]](/Games/Heatwave/miniMainImage.webp)
Heatwave is a 2D survival shooter with adult themes. Buy weapons and ammo, dodge attacks and fight off hordes of enemies before they drain your energy. Survive incoming waves. Upgrade your arsenal. Master your desire.
2d game
animated
character creation
combat
female domination
footjob
futa/trans
futa/trans protagonist
male protagonist
multiple protagonist
oral sex
platformer
rape
sci-fi
side-scroller
Hikari! Clover Rescue
In a not-so distant future, a powerful organization known as The Corporation is planning to take over the world by using the power of some mysterious amulets shaped like a clover.In the last days, they've kidnapped three different girls, which are supposed to be the owners of this powerful amulet...
2dcg
big ass
big tits
creampie
harem
male domination
male protagonist
oral sex
sci-fi
titfuck
vaginal sex
voiced
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
female domination
groping
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
Memory Leak [v3.0]
![Memory Leak [v3.0]](/Games/Memory-Leak/miniMainImage.webp)
When a two bit hacker gets blackmailed by a computer virus, he is forced to navigate a dangerous path in order to escape its clutches. The player guides him on his adventure, and experiences many 'bad ends' along the way...
2dcg
anal sex
blackmail
footjob
furry
gay
group sex
male protagonist
multiple endings
oral sex
rape
sci-fi
sissification
slave
Portal Into Summer [v2.0]
![Portal Into Summer [v2.0]](/Games/Portal-Into-Summer/miniMainImage.webp)
This is not a game. In this single panel image, choose multiple characters to change the event. Summer has 'borrowed' Rick's portal gun. Choose which characters will spy on and 'visit' Summer in this Rick and Morty parody.
2dcg
bestiality
female protagonist
incest
parody
sci-fi
Redshift [v0.01]
![Redshift [v0.01]](/Games/Redshift/miniMainImage.webp)
You play as a custom-named crew member (defaulted to Cole) on the colony-ship Amenonuhoko. The Amenonuhoko's mission was relatively straightforward: travel to a near-Earth star system to test whether or not the idea of an extra-planetary colony was feasible. Whether or not that mission has and wi...
3dcg
handjob
harem
male protagonist
oral sex
sci-fi
Selara
Promotion System (Latest Updates) Reporting or Sharing an update? Please use one of these file hosts: MEGA, MEDIAFIRE, ANONFILES, GDRIVE (Limited), WORKUPLOAD
3dcg
adventure
animated
big ass
big tits
group sex
handjob
male protagonist
oral sex
sci-fi
voiced
Sexperiment [v0.4]
![Sexperiment [v0.4]](/Games/Sexperiment/miniMainImage.webp)
So, what is SEXPERIMENT?At first glance, this is a banal sex simulator, but do not rush into conclusions. The essence of the game - do not just choose a couple and passively watch their copulation Your task is to conduct experiments. The essence of them is to choose two characters and control the...
3d game
animated
big ass
big tits
fantasy
interracial
monster
sci-fi
simulator
vaginal sex
voiced
Star Railed [v1.5.5]
![Star Railed [v1.5.5]](/Games/Star-Railed/miniMainImage.webp)
You take the role of "Caelus" who, helped by the powers of Nanook The Perversion, will meet the girls of Honkai Star Rail This is a parody of the gatcha game Honkai Star Rail.
3d game
3dcg
anal sex
exhibitionism
footjob
handjob
male protagonist
mind control
oral sex
parody
sci-fi
superpowers
vaginal sex
Sunrider: Mask of Arcadius
As Captain Kayto Shields, embark on a galactic voyage of heroism and survival. With his home world destroyed and his nation conquered, the inexperienced Captain Shields, and his newly minted vessel, the Sunrider, are left as the only hope against a galactic evil intent on subjugating all sentient...
2d game
2dcg
big ass
big tits
combat
male protagonist
management
sandbox
sci-fi
strategy
teasing
turn based combat
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.