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 25721 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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Brinecrown: The Sunken Hoard
Your treasure-hunter father is dead; you inherit his rotting house on Morrow Cay, where the town still whispers about the Bloodwake — a pirate fleet that sank into the sea caves four centuries ago with a cursed hoard: spend any of its gold and the curse ages you to death. A cartel, a demon-worshipping church, and a rival archaeologist are all digging for it, and so is a beautiful woman far older than she looks. The hoard can buy you a life or a grave — decide which before someone else spends it.
adventure
paranormal
harem
romance
corruption
rape
drugs
religion
male protagonist
pov
text based
simulator
rpg
Lamashtu The Fall [v1.00]
![Lamashtu The Fall [v1.00]](/Games/Lamashtu-The-Fall/miniMainImage.webp)
The centuries-long conflict between Neo-Terran Confederacy and Alliance of Free Planets is at its climax. FSS Lamashtu, new experimental cruiser of the Alliance's navy, prepares for its maiden voyage. However, captain of the ship might have his own nefarious designs...
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Last Harem [v1.05]
![Last Harem [v1.05]](/Games/Last-Harem/miniMainImage.webp)
A mysterious illness has killed off all the men in this world. Except you. Save the world with your harem. Don't stop until you've impregnated every last woman on the face of the earth. In this clicker game, the more you click, the higher your chances of conception. You can also up your rate wit...
3dcg
animated
bdsm
censored
creampie
footjob
group sex
harem
internal view
japanese game
lactation
loli
male protagonist
monster
monster girl
point & click
pregnancy
sci-fi
sex toys
tentacles
vaginal sex
voiced
Neon City Delivery [v1.08]
![Neon City Delivery [v1.08]](/Games/Neon-City-Delivery/miniMainImage.webp)
In a dystopian cyberpunk Neon City one unlucky girl lives. She was framed as super hacker and has a big debt because of unjust laws. She has to provide a community service, working at Slut Delivery. What fate awaits her in the future?
2d game
2dcg
3dcg
ahegao
anal sex
animated
corruption
creampie
dystopian setting
exhibitionism
female protagonist
group sex
internal view
multiple endings
multiple penetration
oral sex
prostitution
sandbox
sci-fi
sex toys
simulator
stripping
teasing
titfuck
vaginal sex
Project: Teresa
Hey, you! Yes, you F95zonie! Don't pass by this opportunity, because it is you whom the captain's chair of the spaceship “Teresa” is awaiting. Haven't you ever read about space adventures with a loyal--if not always friendly--crew of intergalactic beauties? Endless space, planetary orbits, inter...
2dcg
adventure
animated
big ass
big tits
creampie
dating sim
fantasy
internal view
male protagonist
mobile game
monster girl
sandbox
sci-fi
turn based combat
vaginal sex
Reikodium Games Collection
Hawk Tuah is a 2D Adventure Action game where you pump and inflate the body of Hawk Tuah, a really weird girl whom you met by chance. Your goal is to feed Hawk Tuah and protect the city by inflating Hawk Tuah’s body using different guns that fire various snacks and ensuring she doesn't become...
2dcg
animated
big ass
big tits
creampie
graphic violence
groping
horror
male protagonist
mobile game
monster
monster girl
multiple endings
rape
sci-fi
shooter
side-scroller
titfuck
vaginal sex
Stationmaster [v1.1]
![Stationmaster [v1.1]](/Games/Stationmaster/miniMainImage.webp)
This is a game about slavery and war in an age without rules of engagement. As a player, you will have the option to commit several crimes against humanity. If that's not your cup of tea (sexually or otherwise), I respect your moral luck, but you will likely find everything about this game horrif...
3d game
animated
harem
management
pregnancy
prostitution
rape
sci-fi
slave
strategy
The Future Radio and the Artificial Pigeons
July 10, 2061, Sunday. City: Nariyama. Prefecture: Chiba. Yamanashi Sora designed a new radio using spare parts.
2dcg
censored
creampie
dating sim
japanese game
male protagonist
oral sex
romance
school setting
sci-fi
vaginal sex
virgin
voiced
2B Clicker [v1.0]
![2B Clicker [v1.0]](/Games/2B-Clicker/miniMainImage.webp)
The Tap-Tap Legends team is back with a brand-new project — this time featuring the iconic 2B from NieR: Automata!
2dcg
ai cg
big ass
parody
point & click
sci-fi
stripping
69 Iris Hot
69 Iris Hot is a visual novel with puzzle elements, based on cyberpunk esthetic. Our heroine Iris is extremely attractive but hard to communicate with. She likes the excitement of solving the puzzles yet too unexpirienced in competing with others. Let's see how are going to break the ICE in her d...
2dcg
animated
big ass
male protagonist
puzzle
sci-fi
stripping
Alexander Tiberius [v0.02]
![Alexander Tiberius [v0.02]](/Games/Alexander-Tiberius/miniMainImage.webp)
Follow Alexander Tiberius into his space-odyssey from high school to the space officer corps! Full of epic adventures, big blue cocks, hard sex with aliens and a lot of cum everywhere... Alexander Tiberius is my first try for an adult visual novel. It will feature straight and bisexual genres and...
3dcg
gay
group sex
interracial
lesbian
masturbation
monster
monster girl
oral sex
school setting
sci-fi
sleep sex
vaginal sex
Anna's Kingdom
Have you ever wondered how many universes there are? For Giordano Bruno they are infinite, for some physicists there are only 10 dimensions, for Dante alighieri there were 5 universes: hell, heaven, purgatory, earthly world and limbo. This visual novel starts from this Dante consideration and tel...
3dcg
adventure
big ass
big tits
fantasy
female protagonist
graphic violence
lesbian
monster
monster girl
romance
sci-fi
superpowers
Automata
Capture enemy commander-type androids, reprogram them to make them allies, and use the mana system to improve their performance and annihilate the enemies.
3d game
anal sex
animated
big tits
combat
female protagonist
japanese game
monster girl
multiple penetration
oral sex
rpg
sandbox
sci-fi
sex toys
shooter
simulator
slave
vaginal sex
voiced
Being Super
Your name is [Enter name] and you are 21 years old. You live with your roommates mom (relation can be changed ingame!) and your roommate (relation can be changed ingame!). Your father died before you were born, you don't know how but... We'll get to that later... Much later. On the day you were ...
3dcg
adventure
big tits
male protagonist
sci-fi
superpowers
Black Hoops
Douglas Mons is quite a talented hacker. His parents died from an accident 17 years ago, which made him so introverted that he was reluctant to go out. He got a hoop that can summon high level creatures, accidentally, but in the mean time it was somehow bound to be happened. However, the hoop mad...
2dcg
adventure
fantasy
gay
male protagonist
sci-fi
vore
Breach Protocol
The facility has gone dark. The corporation wants answers. You want out alive. Breach Protocol is a biopunk action roguelite that throws you, into the heart of a research installation consumed by an alien biomass, that has rewritten the rules of biology, architecture, and loyalty. Every run is a ...
3dcg
adventure
ai cg
anal sex
bdsm
big ass
big tits
creampie
fantasy
furry
groping
group sex
harem
male domination
male protagonist
monster
monster girl
multiple penetration
oral sex
sandbox
sci-fi
sex toys
shooter
teasing
vaginal sex
Breedspawn [v0.63.1]
![Breedspawn [v0.63.1]](/Games/Breedspawn/miniMainImage.webp)
Breedspawn is an adult third-person open-world RPG made in Unreal Engine, set during a supernatural apocalypse where humanity is struggling to survive against demons, corrupted creatures, hostile factions, and reality-altering mutations. The game combines post-apocalyptic exploration, combat, sur...
3d game
adventure
ahegao
anal sex
character creation
combat
dystopian setting
female protagonist
gay
graphic violence
horror
interracial
male protagonist
management
monster
rape
rpg
sci-fi
shooter
slave
vaginal sex
Chess Game [v0.04]
![Chess Game [v0.04]](/Games/Chess-Game/miniMainImage.webp)
In 2021, seemingly the most senseless crisis in the history of humanity occurred. It was preceded by many events and led to many consequences, such as the rapid development of artificial intelligence. On the other hand, this crisis overshadowed things that are more important to humans. Many consp...
3dcg
animated
bdsm
big ass
male protagonist
masturbation
oral sex
sci-fi
vaginal sex
Cyber Haven [v0.9]
![Cyber Haven [v0.9]](/Games/Cyber-Haven/miniMainImage.webp)
A cyberpunk adventure where a gang of fiery, dominant girls rules the dangerous district. As the player, you’re constantly challenged, humiliated, and even forced to smell their bodies as part of their twisted games. The world features advanced technology, including seductive robots with powerful...
2d game
3dcg
big ass
big tits
combat
female domination
humiliation
male protagonist
sci-fi
Cyberpunk Sex
Cyberpunk sex is a game with a lot of sex and quest elements. You begin the game in the abandoned sex house. Only the first room is open and, in this room, already 5 characters are having sex. If you want to continue exploring other rooms, you will have to find hidden keys (sex toys) to open anot...
3d game
3dcg
adventure
anal sex
animated
character creation
cosplay
dystopian setting
fantasy
handjob
masturbation
multiple penetration
oral sex
rpg
sandbox
sci-fi
sex toys
vaginal sex
voiced
Cybersex- Lust Story
Welcome to the world of Cybersex: Lust Story – an enthralling visual novel for adults, where you become the architect of your own destiny, interacting with a mysterious android being that encapsulates uniqueness and distinction.
3dcg
adventure
animated
creampie
groping
male domination
male protagonist
masturbation
oral sex
romance
rpg
sandbox
sci-fi
simulator
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.