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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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Renaissance V

Renaissance V

Prologue version of my first project, it is quite short so if you want to spoil the first minutes... It goes like this: Passengers (2016) but without Jennifer Lawrence, a few twists and a lot of sex

3dcg

adventure

bdsm

big tits

harem

male protagonist

mobile game

point & click

pov

romance

sandbox

sci-fi

teasing

voyeurism

Renaissance V

Researcher of Bad Organization

Researcher of Bad Organization

A researcher from an evil organization is ordered to retrieve a legendary weapon, but it turns out the Earth is already under attack...​

2d game

2dcg

adventure

animated

bdsm

big ass

big tits

censored

fantasy

japanese game

male protagonist

mind control

monster

monster girl

sci-fi

sex toys

titfuck

turn based combat

vaginal sex

Researcher of Bad Organization

Resident's Battle: A Stranger's Tale

Resident's Battle: A Stranger's Tale

in this Marvel parody game, you control a gang of chads who run around beating up people​

2d game

2dcg

adventure

animated

big ass

big tits

fantasy

female domination

male protagonist

monster girl

parody

rpg

sci-fi

teasing

turn based combat

vaginal sex

Resident's Battle: A Stranger's Tale

Restart

Restart

You wake up in a tube without prior memories.​

2dcg

ai cg

animated

graphic violence

horror

loli

male protagonist

oral sex

pregnancy

sci-fi

vaginal sex

Restart

Return Project

Return Project

Ever wanted to travel through time and experience historical events first hand, as they happened? Well, you cant, that's impossible. But what you can do, is play Return Project. Starting in a dystopian future (to plot-armour the science), you'll adventure through various turning points in human h...

3dcg

adventure

animated

bdsm

big ass

big tits

fantasy

groping

group sex

humiliation

humor

male domination

male protagonist

oral sex

romance

sci-fi

slave

voyeurism

Return Project

Rhentsu

Rhentsu

Embark on this adventure in search of a mysterious galactic artifact, full of action and sensual women . Fight different bosses and find out what can happen if this artifact falls into the wrong hands. In this game you control Sara's Ship​

2d game

2dcg

big ass

big tits

female protagonist

monster girl

sci-fi

shooter

Rhentsu

Rhya's Crusade

Rhya's Crusade

Rhya's Crusade: The Aradia's Reavers, its an action-packed game with the soul of a Run&Gun classic featuring NES/Famicom palette and resolution with modern physics simulation and dynamic lightning making a frenetic mix made for players who love retro classics with a naughty side. This game is fo...

2d game

2dcg

animated

big ass

big tits

creampie

female protagonist

monster

monster girl

sci-fi

side-scroller

vaginal sex

Rhya's Crusade

Ria

Ria

Ria comes to a strange big city, to her aunt Casey. She will study at the University of Robotics. And from the very beginning unusual things begin. For example, she will see a pink butterfly at the entrance to the cafe near the station. Then you will find out for yourself. This is the Ria story....

2dcg

adventure

animated

fantasy

female protagonist

point & click

romance

sci-fi

vaginal sex

Ria

Rick And Morty - A Way Back Home [v2.5f]

Rick And Morty - A Way Back Home [v2.5f]

You play as Morty and get to explore the town and meet the residence, establishing relationships as you go.

2dcg

animated

blackmail

footjob

humor

incest

male protagonist

mobile game

oral sex

parody

sci-fi

titfuck

urination

vaginal sex

voyeurism

Rick And Morty - A Way Back Home [v2.5f]

Rick And Morty - The Pervetiest Central Finite Curve [v1.0]

Rick And Morty - The Pervetiest Central Finite Curve [v1.0]

Love a game for its quality and content, not the kink My Other Favourites: Pale Carnations - What a Legend! - Artemis - Desert Stalker - Ripples - A House in the Rift - Good Girl Gone Bad - Mist​

2dcg

exhibitionism

groping

humor

male protagonist

masturbation

parody

sci-fi

teasing

voyeurism

Rick And Morty - The Pervetiest Central Finite Curve [v1.0]

Rick and Morty - A Way Back Home [v3.4]

Rick and Morty - A Way Back Home [v3.4]

You play as Morty and get to explore the town and meet the residence, establishing relationships as you go.​

2dcg

anal sex

animated

blackmail

bukkake

footjob

group sex

humor

incest

male protagonist

mobile game

multiple penetration

ntr

oral sex

parody

sci-fi

titfuck

urination

vaginal sex

voyeurism

Rick and Morty - A Way Back Home [v3.4]

Rick and Morty - The Perviest Central Finite Curve

Rick and Morty - The Perviest Central Finite Curve

Love a game for its quality and content, not the kink Defending Lydia Collier - What a Legend! - Artemis - Desert Stalker - Ripples - A House in the Rift - Mist - Timestamps: Lost Love - Eternum - Friends in Need - Desire of Fate ​

2dcg

exhibitionism

groping

humor

male protagonist

masturbation

parody

sci-fi

teasing

voyeurism

Rick and Morty - The Perviest Central Finite Curve

Rick and Morty: Another Way Home

Rick and Morty: Another Way Home

This is an unofficial ren'py fan remake of Rick And Morty - A Way Back Home by Ferdafs. Play as Morty as he tries to find a way home through sexy adventures in another universe! No sandbox! Expanded and extra scenes! Finishing choices for many sequences! New dialogue and story reworks!​

2dcg

anal sex

animated

bdsm

blackmail

bukkake

cosplay

creampie

footjob

groping

group sex

handjob

humor

incest

lactation

lesbian

male protagonist

masturbation

milf

mind control

multiple penetration

ntr

oral sex

parody

pregnancy

rape

sci-fi

sex toys

sleep sex

spanking

teasing

tentacles

titfuck

twins

urination

vaginal sex

virgin

Rick and Morty: Another Way Home

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...

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

Riddle Joker

Rimhaven [v0.4]

Rimhaven [v0.4]

Rimhaven is an adult text-based RPG set in a cyberpunk world where the depths of human depravity can be explored through the eyes (and other parts) of a customizable protagonist, as he navigates the criminal landscape of a corrupt metropolis. Unlike most other games of this type, there is no grin...

adventure

anal sex

bdsm

character creation

creampie

drugs

group sex

male protagonist

masturbation

oral sex

rpg

sci-fi

text based

vaginal sex

voyeurism

Rimhaven [v0.4]

Rise Senki Sinamonika [v2.01]

Rise Senki Sinamonika [v2.01]

Control a duo of heroines againsthordes of monster girls! All monster girls!?Engage in white-hot battle f*cks and snatch sweet victory!In spite of having few sexual tendencies, all of a sudden a young girlwas sucked to another universe - a universe where sex is a constant!Oh, the people (?) she m...

2dcg

censored

female protagonist

futa/trans

humor

lactation

sci-fi

tentacles

urination

Rise Senki Sinamonika [v2.01]

River's End

River's End

River's End is a real-time mature 3D RPG game in which you take on the role of a lonesome wanderer new to the region. You, a person with a murky past trying to make it in the harsh and desolate Mojave Desert wake up in a bar called River’s End dizzy and clueless as to how you ended up there. The ...

3d game

adventure

animated

fantasy

female protagonist

handjob

lesbian

male protagonist

oral sex

sandbox

sci-fi

vaginal sex

River's End

Road To Cassiopeia

Road To Cassiopeia

After a global catastrophe, the last dregs of humanity huddle up in enormous underground bunkers. With one exception: Cassiopeia, the last capital of humanity. Access to the city is invite-only. Whenever a citizen dies a call is sent out through Gaeanet, detailing the conditions for acceptance, t...

2d game

2dcg

adventure

dystopian setting

female protagonist

mobile game

no sexual content

rpg

sci-fi

sexual harassment

Road To Cassiopeia

Roads Yet Traveled

Roads Yet Traveled

Do you think you can change the world? No matter who you are, you can only do so much, you have so little time to make a difference. Like so many times before you are off to your first day of class. It's not an easy thing, first day jitters, but you manage. This is your life now, a cycle of movin...

2dcg

big ass

dating sim

furry

gay

male protagonist

mobile game

monster

romance

sci-fi

Roads Yet Traveled

Robogal [v0.1]

Robogal [v0.1]

This is a role-playing game. You will play the role of bio robot maker. Through the data collection of prototype, you can customized robots for clients . Up to 7 characters can be created As many as seven characters can be created with different personalities and are used as prototypes to create ...

2dcg

animated

bdsm

big ass

big tits

male protagonist

puzzle

sandbox

sci-fi

sex toys

Robogal [v0.1]

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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