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 25210 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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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
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combat
bestiality
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creampie
handjob
milf
prostitution
slave
sleep sex
spanking
stripping
teasing
titfuck
virgin
voyeurism
ai cg
female protagonist
multiple protagonist
religion
Soul Link - Regular Edition [v1.1 Final]
![Soul Link - Regular Edition [v1.1 Final]](/Games/Soul-Link--Regular-Edition/miniMainImage.webp)
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...
2dcg
adventure
ahegao
fantasy
graphic violence
group sex
japanese game
lesbian
male protagonist
multiple endings
multiple penetration
rape
romance
sci-fi
vaginal sex
voiced
Spider Gwen [v0.0.3 NSFW]
![Spider Gwen [v0.0.3 NSFW]](/Games/Spider-Gwen/miniMainImage.webp)
The erotic adventures of Spider-Gwen
3dcg
animated
female protagonist
futa/trans protagonist
graphic violence
parody
sci-fi
Subject: The First Escape [v0.6.0c public]
![Subject: The First Escape [v0.6.0c public]](/Games/Subject-The-First-Escape/miniMainImage.webp)
Overview You find yourself exposed to unimaginable physical and sexual abuse, facing painful and even lethal dangers for the sake of an unknown cause. You are now immersed in a world without limits, rules, morals, or human rights. All you know is that you have to get out alive -- and in one piece...
3d game
adventure
animated
bdsm
creampie
female domination
female protagonist
futa/trans
graphic violence
group sex
horror
lesbian
mind control
monster
oral sex
rape
sci-fi
tentacles
transformation
vaginal sex
vore
The Blood of Yidhra [v1.00]
![The Blood of Yidhra [v1.00]](/Games/The-Blood-of-Yidhra/miniMainImage.webp)
This 2D side-scrolling action game challenges you to defeat infected enemies who have lost their sanity by strategically switching between firearms, melee weapons, and special weapons. The story complements that of the previous title, *The Shadow of Yidhra*, and centers on Delta, Futaba, and Maki...
2d game
2dcg
anal sex
bdsm
big ass
big tits
censored
combat
creampie
female domination
female protagonist
footjob
graphic violence
group sex
japanese game
lactation
lesbian
male domination
monster
monster girl
oral sex
platformer
rape
rpg
sci-fi
shooter
side-scroller
vaginal sex
The Color Pink [v0.0.2c]
![The Color Pink [v0.0.2c]](/Games/The-Color-Pink/miniMainImage.webp)
You are a gifted hacker who stumbles upon the ultimate game: The Labyrinth. More than just a game, this mysterious VR world promises its champions any desire fulfilled, any wish granted. But The Labyrinth holds a dark secret. To progress, players must venture into the twisted depths of their own ...
3dcg
ahegao
ai cg
anal sex
animated
bdsm
graphic violence
groping
harem
humiliation
humor
lactation
lesbian
male domination
male protagonist
oral sex
pregnancy
rpg
sandbox
sci-fi
slave
teasing
voiced
The Stellar Archives: 2637 [v0.2]
![The Stellar Archives: 2637 [v0.2]](/Games/The-Stellar-Archives-2637/miniMainImage.webp)
The Stellar Archives: 2637 will take you into the future. Play as an 18-year-old boy and uncover what lies ahead of you. Meet a diverse cast of characters, including humans and aliens. Inspired by games like The Elder Scrolls and Mass Effect, the game focuses on a more linear narrative experience...
3dcg
adventure
big ass
big tits
fantasy
handjob
harem
incest
male protagonist
milf
monster
monster girl
oral sex
parody
sci-fi
Divergence: Beyond the Singularity
In the near future, where artificial general intelligence is reality, and androids are now a part of human society, you'll embark on an intriguing, elaborate and steamy journey. During your play-through, you'll be met with numerous choices, most of which result in different outcomes. The plan is ...
3dcg
anal sex
big ass
big tits
creampie
female protagonist
futa/trans
group sex
interracial
lesbian
male protagonist
masturbation
mobile game
multiple protagonist
sci-fi
sex toys
titfuck
vaginal sex
voyeurism
Girls vs Aliens [v0.5.1]
![Girls vs Aliens [v0.5.1]](/Games/Girls-vs-Aliens/miniMainImage.webp)
Get ready to take command into your hand and stand your ground against hordes of monsters with your fierce crew. Defend multiple locations against various factions of enemies. Use your forces in an inventive way or suffer losses. But be aware the enemy holds a dark secret. Are you ready to discov...
2d game
combat
management
monster
rape
sci-fi
strategy
vaginal sex
Groundhog [v0.3.2]
![Groundhog [v0.3.2]](/Games/Groundhog/miniMainImage.webp)
You are an eager chemistry brainiac graduate wanting to find some work, but you just can't seem to get a job anywhere. To pass the time you bought some high end chemistry equipment and started adding things together untill one of those had to be tested and you drank it all. This is when strange t...
animated
bdsm
big tits
corruption
creampie
drugs
handjob
harem
incest
interracial
male protagonist
management
masturbation
milf
mind control
oral sex
real porn
sandbox
sci-fi
stripping
titfuck
vaginal sex
voyeurism
Raptoid [v1.0]
![Raptoid [v1.0]](/Games/Raptoid/miniMainImage.webp)
On a distant world, the tribe leader of a pack of Raptoids has been captured by an unknown entity which wants to turn him and his tribe mates into mindless sex slaves. As specimen VD014, you'll need to take it on, challenging their robot army as well as your converted concubines and even more dea...
2dcg
3dcg
adventure
anal sex
animated
bdsm
combat
creampie
fantasy
gay
group sex
humiliation
male protagonist
monster
rape
sci-fi
sex toys
The Lust Hero [v0.21]
![The Lust Hero [v0.21]](/Games/The-Lust-Hero/miniMainImage.webp)
Professor D. Range, the supervillain mastermind, manages to escape from his confinement, the maximum security prison where he was taken after his last defeat.He is hell-bent on revenge. The Order of Purity, a group of superheroes seeking to eradicate crime and imprison everyone who opposes the cu...
3dcg
anal sex
animated
corruption
cosplay
exhibitionism
female domination
footjob
handjob
interracial
male domination
male protagonist
mind control
oral sex
parody
point & click
pov
rpg
sci-fi
spanking
superpowers
teasing
vaginal sex
Earth's Sexiest Heroes [v0.11.0]
![Earth's Sexiest Heroes [v0.11.0]](/Games/Earths-Sexiest-Heroes/miniMainImage.webp)
You are a SHIELD trainee. You go to the academy everyday but this day is different. You were summoned to report to SHIELD's base of operation: the Helicarrier. Play as a Female Main Character or a Male Main Character and get the know the day and day operations of SHIELD. While you are at that why...
3dcg
big ass
big tits
female protagonist
male protagonist
parody
sci-fi
superpowers
Hacking Into Her Phone [v0.1]
![Hacking Into Her Phone [v0.1]](/Games/Hacking-Into-Her-Phone/miniMainImage.webp)
You play as a chef that stumbled across an app that lets you hack anyone sharing the same network. The app lets you control a virus that you use to collect bits to hack the targets phone.
3d game
3dcg
big ass
male protagonist
netorare
puzzle
sci-fi
strategy
Secret Dawn [v0.18]
![Secret Dawn [v0.18]](/Games/Secret-Dawn/miniMainImage.webp)
Secret Dawn is an adventure RPG for adults full of intrigue, lust, and deception. Set in the near future, the player follows lovestruck rural commoners Jon and Eva as they are unwillingly led to participate in a world-famous game show called "Crucible". Their relationship will be put to the ultim...
2d game
3dcg
adventure
animated
cheating
combat
dystopian setting
graphic violence
handjob
male protagonist
masturbation
pov
puzzle
rpg
sandbox
sci-fi
virgin
voyeurism
Stellar Crossroads [v1.00]
![Stellar Crossroads [v1.00]](/Games/Stellar-Crossroads/miniMainImage.webp)
Some 150 years after the Hive war, you play the role of a former miner, thrust into the limelight following the inheritance of a space station. Shape the course of future events in the Orion Sector as rival factions seek to exert control.
3dcg
creampie
male protagonist
monster girl
romance
sandbox
sci-fi
vaginal sex
The Stowaway - Aboard the Vanguard
The Stowaway is a choice-driven adult visual novel set aboard the HMS Vanguard, a generational ark built to escape a dying Earth. You play as a stowaway — a welder who helped build this ship and then hid inside it. The only male on a vessel commanded by women who do not believe in second chances....
3dcg
dystopian setting
female domination
footjob
handjob
male protagonist
pov
sci-fi
spanking
The Zeta Sector - The Shorts [v3]
![The Zeta Sector - The Shorts [v3]](/Games/The-Zeta-Sector--The-Shorts/miniMainImage.webp)
This is a collection of short stories accompanied by daz3d renders. The shorts should be updated every 3 months so at least 3 months' worth of material would be kept in.
3dcg
ai cg
bdsm
female protagonist
rpg
sci-fi
slave
text based
Biomechanical
"Biomechanical" starts as a classic adult visual novel, but it soon elevates to new heights. Not only does it offer a fresh perspective, it revolutionizes the genre by incorporating literal artificial intelligence as main characters. These AI beings look and act like humans, but... are they alive...
3dcg
adventure
big ass
big tits
combat
corruption
drugs
dystopian setting
exhibitionism
female domination
graphic violence
male protagonist
masturbation
milf
mind control
mobile game
oral sex
possession
prostitution
rape
religion
sci-fi
sexual harassment
teasing
transformation
vaginal sex
voyeurism
Captain Hardcore [v0.23.2 EA]
![Captain Hardcore [v0.23.2 EA]](/Games/Captain-Hardcore/miniMainImage.webp)
Board your ship and explore the darkest reaches of the universe in search of the hottest and most depraved space sluts. Bring them aboard your research vessel where you can customise their looks in your bio-metrics lab, probe and experiment on them in your high tech science chamber, or create vir...
3d game
animated
bdsm
male domination
masturbation
oral sex
sci-fi
sex toys
simulator
vaginal sex
virtual reality
Corruption Through Magic and Science [v0.03.0]
![Corruption Through Magic and Science [v0.03.0]](/Games/Corruption-Through-Magic-and-Science/miniMainImage.webp)
My goal for this game is to create a linear story with a hero who uses magic to corrupt people and a villain who uses science to do the same. Once I get the hang of this, I intend to add an ending that will turn the game into a sandbox mode.
adventure
anal sex
animated
bdsm
futa/trans protagonist
group sex
incest
male protagonist
mind control
oral sex
paranormal
rape
real porn
sci-fi
sex toys
text based
vaginal sex
List of sci-fi windows Porn Games by Platform
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List of sci-fi windows Porn Games
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