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List of windows sci fi games
LustGames currently have 19223 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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- List of windows sci fi porn games
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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
big tits
dating sim
male protagonist
oral sex
sci-fi
vaginal sex
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 to...
3dcg
big ass
big tits
female protagonist
male protagonist
multiple protagonist
sci-fi
vaginal sex
Find Love or Die Trying
I'm your host Kat, and this is Find Love or Die Trying! It's the premiere of our new dating show, where ending up single... means ending up dead! Not sure why you'd sign up for this, but now that you're here, you've got 7 days to get one of the lovely ladies on your tropical island getaway to fal...
2dcg
adventure
dating sim
humor
male protagonist
multiple endings
no sexual content
romance
sci-fi
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...
2dcg
anal sex
animated
big ass
gay
handjob
male protagonist
monster
oral sex
sci-fi
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...
3dcg
blackmail
cheating
corruption
female domination
handjob
humor
lesbian
male domination
male protagonist
multiple endings
romance
sci-fi
spanking
teasing
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...
2dcg
anal sex
animated
bdsm
big ass
big tits
censored
cosplay
creampie
dating sim
exhibitionism
groping
group sex
handjob
harem
incest
internal view
japanese game
lactation
lesbian
male protagonist
mind control
monster girl
oral sex
pregnancy
rape
romance
school setting
sci-fi
sex toys
teasing
titfuck
vaginal sex
virgin
voiced
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...
2dcg
adventure
big ass
big tits
cosplay
creampie
fantasy
japanese game
male protagonist
monster girl
multiple endings
oral sex
sci-fi
vaginal sex
voiced
Mercanoid
Breach the facility. Get to Engineering. Launch the Sled... and try not to get bred! ♥ MERCANOID is a lewd science-fantasy Text RPG about a cynical Android girl fighting through an overrun facility that manufactures canned tentacle Monsters. A thinking machine denied both proper maintenan...
adventure
ahegao
anal sex
bukkake
corruption
creampie
drugs
exhibitionism
fantasy
female protagonist
futa/trans
groping
group sex
handjob
interracial
lactation
lesbian
masturbation
milf
mind control
monster
monster girl
multiple endings
multiple penetration
oral sex
paranormal
possession
pregnancy
puzzle
rape
rpg
sci-fi
slave
spanking
teasing
tentacles
text based
titfuck
transformation
turn based combat
vaginal sex
vore
voyeurism
My First Sex LIfe - Student Edition
He experiences sex for the first time in his student life! Shota-kun, a young male student, experiences sex for the first time with a girl he is interested in during his summer vacation! The first time you have sex with one of four students, your route will diverge depending on the girl y...
2d game
2dcg
anal sex
big tits
censored
japanese game
male protagonist
milf
oral sex
sandbox
school setting
urination
vaginal sex
virgin
My First Sex LIfe- Student edition
He experiences sex for the first time in his student life! Shota-kun, a young male student, experiences sex for the first time with a girl he is interested in during his summer vacation! The first time you have sex with one of four students, your route will diverge depending on the girl y...
2d game
2dcg
anal sex
big tits
censored
japanese game
male protagonist
milf
oral sex
sandbox
school setting
urination
vaginal sex
virgin
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 ...
2d game
3dcg
female domination
humiliation
humor
male protagonist
oral sex
rape
sci-fi
vaginal sex
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...
2dcg
adventure
animated
big ass
big tits
censored
creampie
dating sim
fantasy
groping
handjob
japanese game
male protagonist
masturbation
oral sex
romance
school setting
sci-fi
teasing
titfuck
vaginal sex
virgin
voiced
Sex Dating on Mars
Welcome to Mars, the red planet, where love and desire is the ultimate frontier. In "Sex Dating On Mars" embark on an extraordinary journey as an intrepid adventurer in search of love and desire in the vast expanse of humanity's new home. This thrilling PC game combines the challenges of ...
3dcg
anal sex
animated
big ass
big tits
combat
dating sim
harem
male protagonist
masturbation
monster
multiple penetration
oral sex
sandbox
sci-fi
vaginal sex
SexMachine
The «SexMachine» game will tell you the story of the SexMachine Corporation, whose scientific research has gone far beyond human logic. Your main task will be to help the heroes of the game to prevent the terrible consequences that the research of the SexMachine Corporation can lead to. T...
anal sex
bdsm
big ass
big tits
creampie
female domination
footjob
group sex
handjob
interracial
lesbian
male domination
male protagonist
milf
oral sex
real porn
sandbox
sci-fi
spanking
text based
titfuck
voyeurism
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...
2d game
2dcg
ahegao
big ass
big tits
bukkake
censored
combat
creampie
footjob
groping
group sex
humor
japanese game
male domination
male protagonist
masturbation
ntr
oral sex
rpg
sandbox
sci-fi
sexual harassment
slave
teasing
tentacles
titfuck
turn based combat
vaginal sex
Shelly's Future Past
Shelly's Future Past is a Sci Fi Erotic Lesbian Time Travel Adventure, about a female protagonist 23 year old lesbian woman, who lives in the year 3077 within Cyber City with her best friend Triss Shelly, who, has lived a emotional rollercoaster life, is special in way that will come to l...
3dcg
anal sex
animated
exhibitionism
female protagonist
groping
humor
lesbian
masturbation
oral sex
romance
sci-fi
sex toys
stripping
vaginal sex
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...
2dcg
adventure
ahegao
anal sex
animated
bdsm
big ass
big tits
censored
corruption
cosplay
creampie
fantasy
groping
group sex
humiliation
internal view
japanese game
lactation
male protagonist
mind control
monster
multiple endings
ntr
oral sex
pregnancy
prostitution
rape
school setting
sci-fi
sex toys
sexual harassment
slave
spanking
teasing
tentacles
titfuck
urination
vaginal sex
virgin
voiced
Artemis [v0.11 Hotfix]
You awaken, finding yourself floating in space, your oxygen supply running low. Just as you are losing the last slimmers of hope you had at grasping onto life an unconventional crew of spacefarers manages to rescue you from your all but certain demise. Unfortunately, due to some unforeseen circum...
3dcg
adventure
big tits
dating sim
exhibitionism
fantasy
handjob
male protagonist
multiple endings
oral sex
sci-fi
voyeurism
Biome [v0.002]
Biome is a space based sci-fi adventure game, featuring a variety of alien species. The player needs to ensure the survival of his charges to quickly grow his crew, research his environment, learn new skills and find his way home... or start afresh.
3dcg
adventure
fantasy
harem
horror
male protagonist
monster girl
oral sex
romance
sandbox
sci-fi
teasing
Bluejay Corps
As Earth's arctic ice melts, an ancient horror awakens. The Leviathans, monstrous creatures from a forgotten era, emerge from the ice, bringing chaos and destruction. Cities fall, humanity teeters on the brink of extinction, and for the first time in history, the world unites against a co...
3dcg
big tits
male protagonist
romance
sci-fi
vaginal sex
List of sci fi porn games by platform
- List of sci fi porn games for Android
- List of sci fi porn games for MacOS
- List of sci fi porn games for Windows
- List of sci fi porn games for Linux
- List of sci fi porn games for IOS
List of porn games categories
LustGames organize porn games in 118 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.