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List of windows sci fi games

LustGames currently have 12576 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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Star Periphery

Star Periphery

A futadom/femdom retro sci-fi adventure game focused on atmosphere and immersion. Setting: The setting's main inspirations are cult classics like Fifth Element, Farscape, Space Truckers, Red Dwarf, Battletech, Syd Mead's paintings, and other similar older sci-fi works. I am hoping to ...

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Star Periphery

Infinite Stars

Infinite Stars

Infinite Stars is a utopian science fiction visual novel about a united humanity exploring the universe and all its mysteries and wonders.. It is meant to give humanity hope in the current time of fear and uncertainty. It is meant to make us dream about our future as we mingle with other species,...

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no sexual content

point & click

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Infinite Stars

Synthetic Lover

Synthetic Lover

In the year of 2066, biologically engineered humanoids known as ‘biots' make up a large percentage of the workforce. The protagonist of Synthetic Lover is one such biot and, like the rest of his colleagues, he lives to serve a single purpose – to fulfil his pre-programmed vocation. In his...

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Synthetic Lover

ATRI -My Dear Moments-

ATRI -My Dear Moments-

In the near future, a sudden and unexplained sea rise has left much of human civilization underwater. Ikaruga Natsuki, a boy who lost his mother and his leg in an accident some years earlier, returns disillusioned from a harsh life in the big city to find his old countryside home half-swallowed b...

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fantasy

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japanese game

loli

male protagonist

multiple endings

no sexual content

romance

school setting

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voiced

ATRI -My Dear Moments-

ATRI -My Dear Moments -

ATRI -My Dear Moments -

In the near future, a sudden and unexplained sea rise has left much of human civilization underwater. Ikaruga Natsuki, a boy who lost his mother and his leg in an accident some years earlier, returns disillusioned from a harsh life in the big city to find his old countryside home half-swa...

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fantasy

humor

japanese game

loli

male protagonist

multiple endings

no sexual content

romance

school setting

sci-fi

voiced

ATRI -My Dear Moments -

XXX Files

XXX Files

X-Files Parody The X-Files follows the careers and personal lives of FBI Special Agents Fox Mulder and Dana Scully​

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tentacles

XXX Files

Miko no Kanata: Curious Tales from Oguni Shrine -Cycles

Miko no Kanata: Curious Tales from Oguni Shrine -Cycles

~A totally traditional Japanese-style romance adventure game for all the miko lovers out there~ Miko no Kanata is a totally traditional Japanese-style romance adventure game, that is a culmination of everything that developer Fan-na has put forth since they got started in 2004. "Cycles" i...

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Miko no Kanata: Curious Tales from Oguni Shrine -Cycles

Damaged Goods

Damaged Goods

It is 2021, a year after the devastating Coomer-19 pandemic. The whole world has suddenly changed because of it.Things are now different in many ways. And that's where the story for three intelligent and cute girls begins. Coming from a small town they are going on a slice of life journey togethe...

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corruption

dating sim

dystopian setting

exhibitionism

female domination

female protagonist

footjob

futa/trans

groping

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humiliation

humor

lesbian

masturbation

milf

mind control

mobile game

oral sex

prostitution

romance

school setting

sci-fi

sexual harassment

trap

virgin

voyeurism

Damaged Goods

Taimanin Yukikaze 2 Animation

Taimanin Yukikaze 2 Animation

20XX A.D. Japan is plagued by evil spirits that dwell in the shadows. The only thing preventing chaos between spirits and humans is an implicit agreement to 'live and let live', but corrupt organisationsmake deals with the demons. Crime syndicates go supernatural. The nation is in decline, and th...

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adventure

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corruption

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fantasy

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humiliation

internal view

japanese game

lactation

male protagonist

mind control

monster

multiple endings

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pregnancy

prostitution

rape

school setting

sci-fi

sex toys

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slave

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virgin

voiced

Taimanin Yukikaze 2 Animation

Sexaroid Assembly

Sexaroid Assembly

Japan, Year 3017. The world was full of AI. The robots, which was now able to be made for cheap, was walking around everywhere in various places and there existed a place where engineers of 1000 years ago only dreamed of. Out of all, the development of Erotic was magnificient. Those robots that s...

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japanese game

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rpg

sandbox

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turn based combat

vaginal sex

Sexaroid Assembly

Riddle Joker

Riddle Joker

Story: For decades, superpowers and psychic abilities were thought to be mere science fiction, but the discovery of a certain particle called the 'Astron' at the end of the 20th century proved to the world that these wondrous phenomena were real. Nowadays, these abilities have been dubbed 'astral...

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japanese game

male protagonist

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school setting

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teasing

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voiced

Riddle Joker

Hardcore Cruising: A Sci-Fi Gay Sex Cruise!

Hardcore Cruising: A Sci-Fi Gay Sex Cruise!

All aboard the HMS Size Queen! New crewman Milo Barre has started work on his first cruise. He always dreamed of working for this illustrious cruise line, but his big brother bullied him by saying he wasn't slutty enough to make it. Can Milo prove him wrong and be the sluttiest cabin boy on the s...

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Hardcore Cruising: A Sci-Fi Gay Sex Cruise!

Day on Mars

Day on Mars

A Day on Mars is a story spanning several hours, with many sex scenes along the way. The journey follows a man who, with loss of memory, finds himself on Mars, surrounded by pretty girls. A team of repairmen arrives at an abandoned Martian station, which must be prepared for the arrival o...

3d game

adventure

animated

big ass

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dating sim

male protagonist

oral sex

sci-fi

vaginal sex

Day on Mars

Love Duction! The Guide for Galactic Lovers

Love Duction! The Guide for Galactic Lovers

Despite being traumatized by love, life for Nanaboshi Kanata was mostly normal. That normalcy suddenly gets flipped on its head when he comes in to contact with the Guide for Galactic Lovers. 'My name is Serie. I am here to support your love life.' With her words, things really start accelerating...

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japanese game

male protagonist

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multiple endings

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vaginal sex

voiced

Love Duction! The Guide for Galactic Lovers

Knock Me Up! A Super Ero-App Academy of Fiery Boobs!

Knock Me Up! A Super Ero-App Academy of Fiery Boobs!

During an enrollment exam at Sword Arts Academy, Shimojou Kazuma's special ability suddenly activated towards one of the female examiners, leaving her stark naked. Kazuma, who developed special abilities that could only be used by women, was instead forced to enroll at [Toaru Girls Academ...

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internal view

japanese game

lactation

lesbian

male protagonist

mind control

monster girl

oral sex

pregnancy

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romance

school setting

sci-fi

sex toys

teasing

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virgin

voiced

Knock Me Up! A Super Ero-App Academy of Fiery Boobs!

Cyber Crush 2069

Cyber Crush 2069

Year 2069, it's a time when advanced technological and scientific achievements, such as artificial intelligence and cybernetics, have become mainstreams as part of every citizen's life, or even body parts literally. You, as a ripperdoc (self-proclaimed), have started your new clinic in a corner o...

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Cyber Crush 2069

Quick-fix 3

Quick-fix 3

As a top-tier cop in a city infested with crime, it's up to you to clean the streets... in this installment of Quick-fix the cop Android, Yora is your target. Too bad you didn't learn a thing about Androids in police college, hopefully a last minute call to someone in the know will enlighten you ...

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Quick-fix 3

3001: A MILF Odyssey [v0.01]

3001: A MILF Odyssey [v0.01]

Space. Man's final fantasy. These are the sexcapades of the USS Ecstasy. Its standing orders: to explore uncharted territory, to seek out new sexual adventures, to boldly cum where no one has come before. Milf Odyssey is inspired by several well known sci-fi franchises we all grew up with. Ever w...

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animated

big ass

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male protagonist

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voyeurism

3001: A MILF Odyssey [v0.01]

Heavy Five

Heavy Five

You are an engineering officer aboard the deep space vessel Intrepid, which is currently engaged on a series of resupply missions for those tenuous outposts humanity has so far been able to establish. Relaxing off duty, you find yourself hastily ordered as a last minute replacement for an injured...

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blackmail

cheating

corruption

female domination

handjob

humor

lesbian

male domination

male protagonist

multiple endings

romance

sci-fi

spanking

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Heavy Five

Among Waifus

Among Waifus

Among Waifus 18+ is a casual game with original puzzle mechanics based on runners. To experience the whole journey with our sexy girls you have to win a variety of levels by finding the escape of levels. Instead of controlling the character outright, you have to interact with the environm...

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Among Waifus

List of sci fi porn games by platform


List of porn games categories

LustGames organize porn games in 115 categories, they are sorted alphabetically below, you can click one of the tags to list all games of that category, games can belong to more than one category.


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