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List of sci fi Porn Games

Discover and download the best sci fi porn games for free. Our collection includes adult games for various platforms, tailored to your preferences.

LustGames currently have 1419 sci fi porn games available to download. The games are sorted in order of relevance with the best sci fi games coming first.


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Project X

Project X

A two million densely populated city starts having periodical power blackouts, forced by new regulations in the hope to preserve nature and reduce pollution. A soon-to-be dystopian sanctuary, a twisted utopia for every crook, and criminal. As crime rates increase overnight, emergency services hav...

3dcg

animated

big tits

harem

humor

male protagonist

milf

pov

romance

sci-fi

teasing

virgin

voyeurism

Project X

Project:Teresa

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, inters...

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

Project:Teresa

Projekt Moon

Projekt Moon

A lonely guy seeks to view the stars as a reward for his hard work, but is abducted by aliens and turned into a "Magical Girl" against his will. A fate of transformation, catgirl aliens and deep space's mysteries awaits our protagonist. Submitted for NaNoReNo 2023!​

bdsm

big ass

big tits

creampie

drugs

fantasy

futa/trans protagonist

harem

humiliation

humor

lesbian

monster girl

oral sex

sci-fi

slave

superpowers

text based

transformation

vaginal sex

Projekt Moon

Projekt: Passion [v0.1]

Projekt: Passion [v0.1]

Earth has long since been abandoned, and what remains of humanity is now spread out across the galaxy. So what happened at Earth? That part of history has long since been lost to obscurity. But what do you care? You have your own problems to deal with. You've just survived an assassination attem...

3dcg

animated

graphic violence

handjob

humor

male protagonist

mobile game

oral sex

sci-fi

vaginal sex

voiced

Projekt: Passion [v0.1]

Protea

Protea

Protea is a short erotic linear science fiction visual novel about illusions and infatuation. Developed by IcyValet in under one month for the NaNoRenO 2020 game jam. In the distant future, people inject artificial sensory data—neuroprojections—into their brains through neural implants to augment...

2dcg

big ass

big tits

male protagonist

masturbation

oral sex

romance

sci-fi

teasing

vaginal sex

Protea

Public Defense Corp

Public Defense Corp

Years after her hometown was destroyed by an evil group, Haruka joins the company, Public Defense Corp. Now, armed with a bipedal robot, Haruka can work towards getting her revenge for what happened to her home. Haruka finally catches a break after Jakou’s attack on Japan relents. At the same tim...

2dcg

combat

corruption

exhibitionism

female protagonist

japanese game

rape

sci-fi

vaginal sex

Public Defense Corp

Public Defense Corp (Civilian Justice league 2) [v1.02]

Public Defense Corp (Civilian Justice league 2) [v1.02]

A girl Haruka's hometown was destroyed by the evil institution Jakou. As she grew up, she had determined her mind to accomplish vengeance upon Jakou. Now she is the pilot of the bipedal robot in the Civilian Justice League. Since she belongs to a private company, she sometimes takes a part of PR ...

2dcg

combat

corruption

exhibitionism

female protagonist

japanese game

rape

sci-fi

vaginal sex

Public Defense Corp (Civilian Justice league 2) [v1.02]

Punk 2079

Punk 2079

From Militech to Arasaka, Blood Nation to Pacifica, everyone's after her. How will you save her in this cruel city called Night City? You will play as a former Nomad trying to rescue someone very close to him. And to do that you have to face some real heavy hitters. From Militech to Arasaka, Bloo...

3dcg

adventure

animated

creampie

male protagonist

milf

mobile game

oral sex

parody

romance

sci-fi

titfuck

vaginal sex

Punk 2079

Quantum

Quantum

Born in the countryside with your best friend, you always thought you'd grow up with her and live a peaceful life. However those plans quickly fall through following her disappearance. Years pass and nothing has ever come up about her until she begins appearing in your dreams, calling for your he...

3dcg

big ass

big tits

fantasy

male protagonist

romance

sci-fi

Quantum

Quantum Loop

Quantum Loop

Following our fans, we decided to revolutionize the game to give it a more narrative bent, hence this new "Quantum Loop" Visual Novel was born. Join the hot version of Groundhog Day! A time traveler has messed up the space-time continuum and is now in the body of a young boy, will he be able to c...

3dcg

ahegao

animated

big ass

big tits

blackmail

corruption

exhibitionism

handjob

humor

incest

male protagonist

masturbation

milf

mobile game

oral sex

possession

sci-fi

stripping

teasing

titfuck

voyeurism

Quantum Loop

Quantum Loop - Day 1: The Awakening [v0.1]

Quantum Loop - Day 1: The Awakening [v0.1]

Professor Max Samwell's time travel experiment failed. Now he is stuck in a boy's body, without memory and forced to live the same day again and again. Help Max escape from the hospital where he is locked up: no consequences for your actions! (maybe...) Inspired by Dark Souls mechanics: discover ...

2d game

big ass

big tits

corruption

exhibitionism

humiliation

humor

male protagonist

masturbation

milf

parody

sci-fi

stripping

teasing

urination

voyeurism

Quantum Loop - Day 1: The Awakening [v0.1]

Quantum Loop Revamp

Quantum Loop Revamp

Quantum Loop is a unique Visual Novel game in development. Join the kinky version of Groundhog day! A perv time traveler has messed up the space-time continuum and is now in the body of a young boy, will he be able to clean up the temporal storm he caused? Start over every day, the other characte...

3dcg

big ass

big tits

corruption

exhibitionism

female domination

handjob

humor

male protagonist

masturbation

milf

mobile game

oral sex

possession

sandbox

sci-fi

stripping

teasing

voyeurism

Quantum Loop Revamp

Quantum Suicide

Quantum Suicide

Quantum Suicide is a game of betrayal, deception and romance in the cold depths of space.​

2dcg

adventure

animated

fantasy

male protagonist

multiple endings

no sexual content

romance

sci-fi

vore

Quantum Suicide

Quantum Time Shift

Quantum Time Shift

3dcg

anal sex

group sex

male protagonist

multiple endings

oral sex

sci-fi

vaginal sex

Quantum Time Shift

Quean Bee

Quean Bee

From Abandoned to Unstoppable: Forge Bobbie Faybrook's Fate Betrayal. Grit. Vengeance. Bobbie Faybrook, a young woman discarded by her mother and cast aside by society, claws her way through life's unforgiving gauntlet. A lifeline appears in the form of a battle-scarred ex-military veteran who o...

3dcg

animated

dilf

exhibitionism

female protagonist

graphic violence

groping

handjob

oral sex

romance

sci-fi

sexual harassment

teasing

voyeurism

Quean Bee

Queen's Curse

Queen's Curse

The story is about a guy who suffers from nightmares since childhood. His bad dreams often keep him awake at night. When he was little his mother disappeared and no one knows where she is now. He lives with his aunt now. He never knew his father. Soon, he will learn the reason behind his nightma...

3dcg

anal sex

big ass

big tits

creampie

fantasy

harem

incest

interracial

lesbian

male protagonist

milf

mobile game

oral sex

paranormal

possession

pregnancy

sci-fi

vaginal sex

virgin

voyeurism

Queen's Curse

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 ...

2d game

3dcg

female domination

humiliation

humor

male protagonist

oral sex

rape

sci-fi

vaginal sex

Quick-fix 3

Quid Pro Quo [v0.1.1]

Quid Pro Quo [v0.1.1]

Quid Pro Quo is a cyberpunk corporate management game that features blackmail, corruption, and other deeply unethical practices. I hope you like playing this as much as I liked making it.​

3d game

animated

blackmail

corruption

harem

male protagonist

prostitution

sci-fi

slave

Quid Pro Quo [v0.1.1]

Quidget the Wonderwiener 2.0

Quidget the Wonderwiener 2.0

2d game

2dcg

adventure

ahegao

anal sex

animated

big ass

big tits

exhibitionism

horror

humor

male protagonist

point & click

sci-fi

spanking

vaginal sex

Quidget the Wonderwiener 2.0

ROOM # 204

ROOM # 204

Work introduction It's a game where girls make money by making naughty distributions to repay their debts. Let's buy clothes and items with the money earned from the naughty distributionso that we can earn more. The story of this work is bright.​

2d game

anal sex

animated

big ass

big tits

censored

creampie

female protagonist

japanese game

management

oral sex

point & click

prostitution

sandbox

sci-fi

vaginal sex

ROOM # 204

List of sci fi Porn Games by Platform


List of sci fi Porn Games

LustGames organizes porn games into 118 categories. Browse the tags below to find games matching your interests—each game can belong to multiple categories.


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