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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 19341 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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Something Trainer [v0.2f]
This is a re-conceptualization of Something Unlimited in a new engine with a rewritten story, entirely new mechanics, and repurposed, edited, and custom assets. ST is a true trainer game first and foremost, focusing on user choices in capturing, training, or wooing heroines and villainesses.In th...
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anal sex
animated
bukkake
fantasy
handjob
interracial
lesbian
masturbation
oral sex
parody
sci-fi
sex toys
stripping
superpowers
trainer
vaginal sex
Something Unlimited [v2.2.6]
Something Unlimited is a comic-based parody brothel management game. You play as Lex, seeking to concoct a way to rid the world of superheroes while simultaneously placing yourself on one of its thrones. Unfortunately though, plans of world domination tend to cost a lot of money and you're practi...
2dcg
anal sex
animated
blackmail
corruption
cosplay
exhibitionism
fantasy
group sex
handjob
humiliation
humor
interracial
male protagonist
management
masturbation
mind control
mobile game
oral sex
parody
prostitution
rape
sci-fi
sex toys
spanking
superpowers
titfuck
vaginal sex
voyeurism
Sonata
Mind-flashed and locked into their Wetsuits, the submissive few capable of piloting an Instrument are humanity's last defense against a Dissonant song that has washed over the world. Settle into your restraints, slot in, and try not to desync-- the defense of the city is your duty, and failure de...
2dcg
animated
bdsm
drugs
female domination
female protagonist
lesbian
mind control
possession
real porn
sci-fi
sex toys
slave
text based
Soul Link - Regular Edition [v1.1 Final]
Fall, 2045C.E. Aizawa Shuuhei, a second-year cadet enrolled in Central Military Academy's primary division, is dispatched to Aries's orbital space station on a training mission. He reunites with his younger brother, Ryouta, and his childhood friend, Nao, both of whom reside there as cadets enroll...
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adventure
ahegao
fantasy
graphic violence
group sex
japanese game
lesbian
male protagonist
multiple endings
multiple penetration
rape
romance
sci-fi
vaginal sex
voiced
Soulcreek
Welcome to Illayla; one thousand years after the collapse of contemporary society! What happened? No one knows. The human race? Gone. Centuries later, the last surviving human is found with no memory, no past and a sprightly AI in his head that doesn't know the difference between humans and com...
2dcg
big ass
dating sim
furry
gay
male protagonist
mobile game
monster
romance
sci-fi
teasing
voyeurism
SpacEscape -Chibi Edition- [v0.4]
The 'lore' In order to create the SpacEscape I really wanted, I'm moving to another game engine from Flash, namely Godot, so I'm making this little thing to learn it so when I get to make the remake of SpacEscape I have a reasonable amount of experience on the engine so development goes smoothly.
2d game
bestiality
combat
creampie
female protagonist
furry
monster
monster girl
platformer
rape
sci-fi
shooter
vaginal sex
Space Bar at the End of the Galaxy
'Space Bar at the End of the Galaxy' is a Heist Comedy Space Opera Visual Novel where you play as Captain Leo Mancini, a tenacious and charming Space Pirate always looking for the next big heist.
2dcg
adventure
creampie
dating sim
fantasy
male protagonist
monster girl
multiple endings
romance
sci-fi
vaginal sex
Space Cumvoy
Oh, sweetheart, are you ready for a real adventure? Step into the cockpit of Space Cumvoy, where you—a lowly pilot for Vice Cumpany—have nothing but your wits, a battered ship, and a galaxy full of... opportunities. The solar system is a ruthless corporate jungle, and here, power isn’t given—it’s...
2dcg
blackmail
female domination
handjob
male protagonist
management
no sexual content
pov
sci-fi
sexual harassment
slave
Space Detective Sara
Prologue One day, Space Detective Sara receives an order to collect the treasures of the Space Pirate King. It was an effort to alleviate the financial difficulties confronted by the Galaxy Police. The secrets of these treasures are carved on a stone monument owned by the Galaxy Police. However, ...
2d game
2dcg
adventure
anal sex
animated
bdsm
big ass
big tits
censored
fantasy
female protagonist
groping
group sex
japanese game
monster
multiple penetration
oral sex
rape
sci-fi
tentacles
turn based combat
vaginal sex
voiced
Space Explorer Naysa - Escape from Restraint Erotic Alien
Most of the enemy characters restrain Naysa during the battle, and attack her with erotic attacks. You can try to escape by using resistance commands or items...but if you fail, you will be raped as the enemy wants you to be! The aliens will also set traps along the way. If you step on them, you ...
2d game
2dcg
big tits
censored
female protagonist
groping
japanese game
monster
sci-fi
sex toys
tentacles
turn based combat
vaginal sex
Space Gals
In a certain lawless part of the galaxy, coorporations fight against each other and fear reigns, PMCs use lab breed soldiers as cannon fodder . Travel the solar system in search of booty and "booty", (and your former boss). Enter in space dogfights with other starfighters and raid other ships for...
3d game
3dcg
animated
big ass
big tits
combat
oral sex
sci-fi
simulator
vaginal sex
Space Junk [v0.1]
Welcome to Space Junk! This game will take you on a journey of galactic proportions. Just kidding .... but to the outer space at least. In this slave trainer type of game you will encounter different types of 'slaves' that you can train. Some of them will need more effort than others and many re...
3dcg
female protagonist
lesbian
sci-fi
sex toys
slave
trainer
Space Lust
Space Lust is set in a distant future where humanity has become extinct, due to the depletion of natural resources. You control Subject 001, a person who has been subjected to experiments in order to fulfill a "Rescue Human History" objective. To do this, you must travel to different universes a...
3d game
animated
big ass
big tits
male protagonist
oral sex
sandbox
sci-fi
vaginal sex
Space Rescue: Code Pink [v4.0]
In this game you play as Keen; a young mechanic that just landed his first job on a 'Rescue & Relax' Ship.Keen's task is simple; make repairs where ever needed! But every time Keen helps out one of his attractive crew members, he seems to end up in more and more a dubious situations!While explori...
2dcg
adventure
anal sex
animated
big ass
big tits
handjob
male protagonist
mobile game
oral sex
point & click
sci-fi
Space Runner [v0.1]
Space runner is an adventure game, it's my first game created and I've put a lot of effort, I'm not good at drawing and I'm not good at programming but I'm motivated to create a good game, I spent 4 months developing the first release of this game working At least 12 hours a day to be able to at ...
3dcg
male protagonist
sci-fi
Space Trucking [v1.0.3]
The year is 2647. You are a 20-year-old Human from Earth who is finally old enough to be trusted piloting a cargo vessel from one station to another. Knowing it is a good-paying job, having few other prospects, and wanting to see space, you sign on to become such a pilot. The last three months ha...
3dcg
creampie
kinetic novel
male protagonist
sci-fi
vaginal sex
SpaceCorps XXX [v0.3.2a]
You are a naive young farmhand from Ganymede, thrust into an exciting (and raunchy) galaxy when you're conscripted into SpaceCorps. Meet the training crew of the USS Mercury - a rag-tag of gorgeous aliens, sexy cyborgs and predatory milfs. Seduce your beautiful fellow cadets in an ongoing dating-...
3dcg
anal sex
bdsm
big tits
cheating
corruption
creampie
dating sim
exhibitionism
fantasy
female domination
futa/trans
gay
graphic violence
groping
group sex
handjob
harem
humiliation
humor
incest
internal view
interracial
lesbian
male domination
male protagonist
masturbation
milf
monster
monster girl
multiple endings
oral sex
parody
point & click
pregnancy
rape
religion
romance
sci-fi
sex toys
sexual harassment
sleep sex
stripping
teasing
titfuck
transformation
vaginal sex
virgin
voyeurism
SpaceGirl Retro Synth [v1.0]
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
Spaceship of love [v0.2]
A group of scientists is in space for 1 year, you start this story the day before they return home. But something is happening on earth ...
3dcg
adventure
animated
big ass
fantasy
female domination
female protagonist
futa/trans
group sex
interracial
lesbian
oral sex
sci-fi
vaginal sex
Spades
Mina is an old friend I met while we trained at Hell Hound Security (HHS for short). Her focus was to be a field medic whereas I trained with, the paramilitary force to be a Patrol Pathfinder (PPF if you're cool)." Simply put, navigation was my skill but to an extreme. Unfortunately, a leg injury...
2dcg
dystopian setting
female domination
male protagonist
masturbation
multiple endings
sci-fi
urination
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 118 categories. Browse the tags below to find games matching your interests—each game can belong to multiple categories.