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 24954 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.
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ai cg
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religion
Doll Play
A POV VN with open world elements. In a world where the line between technology and reality begins to blur, Doll Play thrusts you into the life of a young man. Life was simple, if not a bit mundane, but all that changes the day he stumbles upon some alien technology. At first, it's just a curiosi...
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Heart of the Bunker [v0.1.1]
![Heart of the Bunker [v0.1.1]](/Games/Heart-of-the-Bunker/miniMainImage.webp)
You are a diver who accidentally ends up in an underwater bunker hidden beneath a massive layer of water. You’re not alone here: the bunker is home to several girls, each combining danger, secrets... and an unexpected allure. Explore, survive, get to know the girls more deeply and uncover their m...
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Heroines Chord
Now that Evil's Ark and Omnicide's attacks have been thwarted, the world at large has learned of the existence of magical girls. Though many held nothing but adoration for the heroines who protect them, there were some who were envious of their strength. There were some who wanted nothing more th...
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Hotime Saga [v0.80]
![Hotime Saga [v0.80]](/Games/Hotime-Saga/miniMainImage.webp)
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...
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turn based combat
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Legend of Krystal: Rebirth [v0.8]
![Legend of Krystal: Rebirth [v0.8]](/Games/Legend-of-Krystal-Rebirth/miniMainImage.webp)
Krys will be sent to a jungle planet in pursuit of an escaped criminal, a female lust demon. Shit happens with her ship and she barely manages to land in a rain forest near the last location of her target...: a village of strange lizard/dinosaur-like people. Krys learns the lust demon instigated ...
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My Furry Protogen
My Furry Protogen is a short kinetic novel about a guy who met NV-0903, a mysterious woman with strange cyborg-body and cute robotic voice. She claims to be a scientist who came to his planet to study it's flora and fauna, and now she needs his help.
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furry
kinetic novel
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NOCTIS [v0.01.50a]
![NOCTIS [v0.01.50a]](/Games/NOCTIS/miniMainImage.webp)
Noctis is a dystopian cyberpunk visual novel and dating sim, set in a world steeped in lore, mystery, and hard-hitting questions about humanity, technology, and the blurred lines between the two. In Noctis, you’ll explore a city layered with secrets, meet multifaceted characters, and make choices...
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dating sim
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Number One Zero
You are the only person in a family of world-renowned Champions (basically government superheroes) and you have until the end of the year to get your powers in the Champion program (almost like a superhero academy) or be kicked out. On top of all that, there is a superpowered terrorist group that...
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animated
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male protagonist
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school setting
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superpowers
vaginal sex
Over the Moon [v6.2.0]
![Over the Moon [v6.2.0]](/Games/Over-the-Moon/miniMainImage.webp)
Welcome to Over the Moon A lot has happened over the past 2 years, picking up from where A Moment of Bliss ended. Welcome to the future, where memories can be transferred to Androids. You can now use VARGs, Virtual Augmented Reality Glasses, a new way to interact without leaving home. Your daught...
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animated
creampie
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male protagonist
mobile game
oral sex
sci-fi
spanking
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Project Andromeda [v0.3.0]
![Project Andromeda [v0.3.0]](/Games/Project-Andromeda/miniMainImage.webp)
In Project Andromeda, you play as the captain of a spaceship destined to explore the Andromeda Galaxy. You will be responsible for getting your crew to its destination, your choices will impact the success of settlements and colonies. Get ready for some lewd action as you rampage through a whole ...
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male protagonist
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Project Extermination: Operation GroundZeroes
The year is ~2200. On a remote mining outpost, a mysterious parasite is causing a severe outbreak that is quickly turning into an humanitarian crisis. Reports of violence, madness and mutations have forced the local government to enact a total lockdown of the settlement. A team of specialists has...
3d game
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female protagonist
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platformer
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Project Haydee
After years of dormancy following a global catastrophe, the social robots department of the Jurani complex was breached by external forces, igniting a confrontation in the previously slumbering corridors. In a hurried attempt to rectify the situation, until‑then‑untouched robot of the HD‑512 seri...
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Recall Destiny [v0.3a]
![Recall Destiny [v0.3a]](/Games/Recall-Destiny/miniMainImage.webp)
The Scale War ravaged the entire world as the partakers sought dominance over, the emergence of a mysterious technology, until there was nothing left. A war with no victors. Only few settlements along with the great City of Reeze held their ground against the aftermath. You recently moved to the...
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animated
big ass
big tits
groping
male protagonist
mobile game
prostitution
sci-fi
superpowers
teasing
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S.L.A.M. CyberFantasy Evolution Trainer [v0.17.7]
![S.L.A.M. CyberFantasy Evolution Trainer [v0.17.7]](/Games/SLAM-CyberFantasy-Evolution-Trainer/miniMainImage.webp)
You play as a genius demonologist Hector van Carnie. Problem is, you don’t remember anything about your life and how you ended up at the Academy… Everyone claims that you’re a teacher here, a demonic threat defense specialist. What’s more, you have passed an Angelic Truth Detector test with f...
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Secret Agent ~Kishi Gakuen no Shinobi Naru Mono~
Mikage Jin, the protagonist, is a descendent of a family of ninjas who have been tasked with defending Japan ever since the Edo period. He is in training both to become an expert in the ninja arts and to eventually succeed his mother as a secret intelligence operative. He was deployed, undercover...
2dcg
adventure
ahegao
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creampie
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harem
japanese game
male domination
male protagonist
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romance
sci-fi
titfuck
vaginal sex
voiced
Swarm Bunker: Lust Defense [v1.0.5]
![Swarm Bunker: Lust Defense [v1.0.5]](/Games/Swarm-Bunker-Lust-Defense/miniMainImage.webp)
Command firepower, shred the swarm! In this adult pixel TD, build and upgrade defenses to rain destruction. Your reward: hot "service" from three squadmates. Unlock dynamic H-scenes—let adrenaline and lust explode! This is a man's battle!
2dcg
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male protagonist
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shooter
vaginal sex
The Galactic Harem Handbook
Unleash your desires and embark on a path of conquest in a captivating visual novel that immerses you in a world of power, seduction, and galactic domination. As the enigmatic Galactic Emperor, your journey begins as a lone conqueror, building your empire from the ground up. From tree-dwelling hu...
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adventure
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anal sex
animated
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corruption
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lesbian
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milf
monster girl
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pregnancy
religion
sci-fi
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voyeurism
The World's Egg - For Those Who Dream [v1.03]
![The World's Egg - For Those Who Dream [v1.03]](/Games/The-Worlds-Egg--For-Those-Who-Dream/miniMainImage.webp)
Mari lives an ordinary life with her best friend, Kotone, in an ordinary town. Suddenly, their peaceful lives are shattered when they're attacked by monsters from another world.
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monster
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multiple penetration
oral sex
pregnancy
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school setting
sci-fi
tentacles
turn based combat
vaginal sex
virgin
Turqu-chan in the Hentai Laboratory [v1.1.0]
![Turqu-chan in the Hentai Laboratory [v1.1.0]](/Games/Turquchan-in-the-Hentai-Laboratory/miniMainImage.webp)
Turqu-chan, who was captured by a mysterious organization and transformed into a seductive-equipped Valkyrie Gear! Unable to completely control her gear, she occasionally escapes and wreaks havoc on the facility, leaving the researchers at their wit's end. In their desperation, the researchers pr...
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Twists & Turns [v0.1]
![Twists & Turns [v0.1]](/Games/Twists--Turns/miniMainImage.webp)
It is the year 2027, you are the CEO of an asteroid mining company, husband and father of three daughters. Women admire you for your ambitious character and good looks but so far you, have always stayed faithful to your wife and never took advantage of the powerful position you're in. Just as eve...
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List of sci-fi windows Porn Games by Platform
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List of sci-fi windows 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.