List of windows sci-fiios Porn Games
Discover and download the best windows sci-fiios porn games for free. Our collection includes adult games for various platforms, tailored to your preferences.
LustGames currently have 24755 windows sci-fiios porn games available to download. The games are sorted in order of relevance with the best windows sci-fiios games coming first.
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Vengeace Of The Minotaur RPG
Vengeance of the Minotaur is an old-school, open-world, turn-based RPG blending explicit sexual themes with deep strategic party-building and brutal combat. Play as Asterion, the last demigod Minotaur, imprisoned for millennia by humans. Unleash his savage revenge: claim their women and conquer their world.
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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...
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text based
Sophia's Story [v0.1]
![Sophia's Story [v0.1]](/Games/Sophias-Story/miniMainImage.webp)
It's a visual novel telling the story about the life of 2 brave sisters who fight and struggle to bring to entire humanity the greath dream of immortality and eternal youth. The main character is Sophia, a young woman and then her sister Aisha. You can control the history with your choises.
3dcg
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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
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japanese game
lesbian
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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
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furry
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mobile game
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SpacEscape [v.01.30.19]
![SpacEscape [v.01.30.19]](/Games/SpacEscape/miniMainImage.webp)
SpacEscape is a 2d, hentai-themed RoR (Run or Rape) platformer developed in Adobe Flash using Action Script 2.0 it features an anthro main char (more human than animal), bestiality, tentacle, monsters and more.
2d game
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adventure
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combat
platformer
rape
rpg
sci-fi
side-scroller
vaginal sex
SpacEscape -Chibi Edition- [v0.4]
![SpacEscape -Chibi Edition- [v0.4]](/Games/SpacEscape-Chibi-Edition/miniMainImage.webp)
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
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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
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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
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adventure
anal sex
animated
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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
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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
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combat
oral sex
sci-fi
simulator
vaginal sex
Space Journey X
Our human hero is hurled across space alongside an alien female deep space explorer, whose ship he accidentally destroyed... Supported by an overconfident drone and a mysterious passenger, it is our hero's task to make his fortune and embark on the long journey back home, while dealing with alien...
3dcg
male protagonist
point & click
sandbox
sci-fi
trainer
voyeurism
Space Junk [v0.1]
![Space Junk [v0.1]](/Games/Space-Junk/miniMainImage.webp)
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 Live - Advent of the Net Idols
Over 200 years in the future, humanity has abandoned reality and chosen to upload themselves into Net Space, a digital, interconnected world, divided into several factions surrounding different idols who compete every four years to win followers to their side.There's Macro Space's Ai E, a hardwor...
2dcg
adventure
big tits
cosplay
fantasy
female protagonist
humor
japanese game
kinetic novel
monster girl
no sexual content
sci-fi
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]
![Space Rescue: Code Pink [v4.0]](/Games/Space-Rescue-Code-Pink/miniMainImage.webp)
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 [v0.1]](/Games/Space-Runner/miniMainImage.webp)
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 Slut Quest – A story of Disappointment
Enjoy a second game from Space Slut Series! Meet Staff Sergeant Clone Smagmalia Cockblow 18/A solving puzzles on a distant space outpost. Try to survive in this Xeno Worlds!
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side-scroller
teasing
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vaginal sex
Space Trucking [v1.0.3]
![Space Trucking [v1.0.3]](/Games/Space-Trucking/miniMainImage.webp)
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]
![SpaceCorps XXX [v0.3.2a]](/Games/SpaceCorps-XXX/miniMainImage.webp)
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-...
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virgin
voyeurism
List of windows sci-fiios Porn Games by Platform
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List of windows sci-fiios Porn Games
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