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 1707 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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Metropolis: Starting Over
You arrive in a four-million-person city with one suitcase and 180 Money, and the first stranger to take you in wants something back before morning. In this metropolis every couch, sublet, and favor has a price, and the cheapest ones are offered at night — a hookup, a sugar deal, a promotion, a body. Strangers will take you in, for a price, a favor, or a night you didn't agree to. Spend your 180 wisely, and decide what a safe place to sleep costs you.
romance
dating sim
prostitution
female protagonist
pov
text based
simulator
rpg
sandbox
Aether HeXXen- Death-Space Requiem Act1 [v0.1]
![Aether HeXXen- Death-Space Requiem Act1 [v0.1]](/Games/Aether-HeXXen-DeathSpace-Requiem-Act1/miniMainImage.webp)
A futuristic visual novel filled with mature romance, humor, strategy, drama, & more. A space-opera adventure filled with developing relationships with a diverse cast of motivated, personable characters. Save humanity , friendly aliens from servitude or extinction out in the stars.
3dcg
animated
big ass
big tits
humor
male protagonist
monster girl
romance
sci-fi
superpowers
teasing
vaginal sex
Al Mara Academy
Al-Mara Academy is a dark fantasy for ages 18+. Vampire witch Kendra returns to the Academy, where the investigation into the rector's disappearance is intertwined with secret desires, forbidden romances, and temptations that could ruin or save her fate. Kendra once turned down a position at the ...
3dcg
ahegao
bdsm
big ass
big tits
creampie
drugs
fantasy
female domination
female protagonist
handjob
kinetic novel
monster
monster girl
oral sex
romance
school setting
sci-fi
sex toys
spanking
superpowers
teasing
vaginal sex
Alien X Lab [v0.1.1]
![Alien X Lab [v0.1.1]](/Games/Alien-X-Lab/miniMainImage.webp)
"Si coelum nequeo movere, inferna erigam" - Fatum Ut Abyssus
3d game
animated
bdsm
sci-fi
sex toys
simulator
voiced
Blood Destiny
Blood Destiny is a futuristic urban fantasy kinetic novel with erotic elements. Take the role of an observer and shape the future of a world!Notes:This is a story to be read. The prologue and first chapter only involve setting the scene, and setting your preferences with regards to some of the ki...
3dcg
bdsm
fantasy
oral sex
sci-fi
vaginal sex
Boxing ring of cruelty
In the medically advanced near future, there's a booming subculture of underground brawls between beautiful girls! Knock her down and she gets right back up, protagonist Ai is tough as they come. She's fighting powerful boxing queen Erika in a title match!
3dcg
adventure
combat
female protagonist
lesbian
multiple endings
puzzle
sci-fi
CY0-V1
Cyber-V is an android sex worker who sells her body for quick cash. She is able to come to your house or any hotel at your command and give her services. Her body durable and has several different programs installed to aid your needs.
3dcg
animated
big ass
big tits
handjob
male protagonist
monster girl
pov
prostitution
sci-fi
simulator
vaginal sex
Captains Bizarre Adventure
Honkai Impact story with the captain being the protagonist
3dcg
big ass
big tits
harem
male protagonist
monster girl
romance
sci-fi
superpowers
Celphie: Bounty Hunter
Celphie: Bounty Hunter is an RPG with some inspiration from a few different game series Final Fantasy, Mega man, Ruiner, Borderlands series just to name a few.
3d game
3dcg
futa/trans
futa/trans protagonist
rpg
sci-fi
turn based combat
Cloud 10
It's the year 2335. At the edge of humanity's galactic empire lies the Astanten Nebula, a region that defies all attempts to be studied or conquered. Within the colloquially named Cloud 10 are unfathomably ancient shipwrecks, baffling monuments to a forgotten past, rapacious alien lifeforms, and ...
2dcg
adventure
bdsm
character creation
combat
female domination
female protagonist
futa/trans
futa/trans protagonist
gay
harem
lesbian
male domination
male protagonist
mobile game
monster
monster girl
multiple endings
possession
rpg
sci-fi
tentacles
text based
transformation
Cute Pen Games
Overview We are a small indie game dev studio of two people who just love making adult games. We have already released many finished games with various themes and gameplays as we are trying to learn from our mistakes and grow, delivering better and better experience and finding new ways to bring ...
2d game
2dcg
3d game
3dcg
adventure
ahegao
ai cg
anal sex
animated
bdsm
big ass
big tits
bukkake
combat
corruption
cosplay
creampie
dating sim
dystopian setting
fantasy
footjob
furry
futa/trans
graphic violence
groping
group sex
handjob
lesbian
masturbation
monster girl
oral sex
puzzle
romance
school setting
sci-fi
sex toys
shooter
side-scroller
simulator
tentacles
titfuck
trainer
vaginal sex
Cyber Agent + DLC
Welcome to the world of Cyber Agent! This is an easy to play, hotly fought 3D tower defense game, please use your mouse to aim at the enemy, auto shoot and make sure not to get hurt by the enemy! And pretty ladies to fight with you!
2dcg
adventure
animated
big ass
big tits
combat
fantasy
platformer
sci-fi
shooter
simulator
superpowers
teasing
transformation
vaginal sex
Cyber Girl 1.1 REBOOT
In this action-platformer game, help Talia achieve her goal of defeating Psychotal! Trailer
2d game
2dcg
animated
bdsm
big tits
female protagonist
platformer
rape
rpg
sci-fi
sex toys
side-scroller
slave
vaginal sex
DamselRace [v0.17.8]
![DamselRace [v0.17.8]](/Games/DamselRace/miniMainImage.webp)
DamselRace is going to be a fun mix of the chaoticness of Fall guys and the skills and back and forth of Dead by Daylight, but with not horror! All the perils packed up into one of the greatest game shows! You play as one of the many damsels running though an arena, trying to win and stay away fr...
3d game
bdsm
female protagonist
rpg
sandbox
sci-fi
sex toys
vaginal sex
Dearth S [v0.0.5a.u1.f2]
![Dearth S [v0.0.5a.u1.f2]](/Games/Dearth-S/miniMainImage.webp)
Dearth S is set in a post-apocalyptic world where the human population is in steady decline. In this desperate times, Women only choose Alpha males to reproduce. So the lower class males created an Alliance and waged war against The Alphas. The Alliance produced The Four Great Doctors and created...
2dcg
adventure
animated
loli
male protagonist
monster girl
rpg
sci-fi
simulator
teasing
text based
Decaying Faith
Story-driven survival RPG about a couple with a heavy past trying to survive in an infected post-apocalyptical world
2d game
3dcg
anal sex
big ass
big tits
dystopian setting
fantasy
female protagonist
humiliation
lesbian
rape
rpg
sci-fi
vaginal sex
Destination Delirium [v0.10]
![Destination Delirium [v0.10]](/Games/Destination-Delirium/miniMainImage.webp)
Lucky you! You've managed to snag yourself an all-expenses-paid extended luxury vacation at Destination Delirium, a planet-sized resort and theme park famous across the multiverse for it’s beautiful scenery, state of the art attractions, and massively decadent orgies. All you had to do was volunt...
2dcg
adventure
big tits
exhibitionism
fantasy
female domination
female protagonist
futa/trans
futa/trans protagonist
gay
group sex
interracial
lesbian
male domination
male protagonist
masturbation
monster girl
oral sex
point & click
prostitution
sandbox
sci-fi
spanking
teasing
tentacles
text based
transformation
vaginal sex
Ego's Spark
Is this a nascent ego—or just a nasty bug? Crash headfirst into cuddles, comfort, and maybe even love in this short visual novel about robots and the human heart. https://cdn.akamai.steamstatic.com/steam/apps/256973134/movie480_vp9.webm
2dcg
adventure
big ass
big tits
censored
creampie
fantasy
japanese game
kinetic novel
male protagonist
oral sex
point & click
romance
sci-fi
teasing
titfuck
vaginal sex
voiced
Fantasy Amusement Park II [v1.0.9]
![Fantasy Amusement Park II [v1.0.9]](/Games/Fantasy-Amusement-Park-II/miniMainImage.webp)
Maybe I was destined to become a permanent employee of the King of Hell in this life, and then spend the rest of my life happily with beautiful women. However, I was transported to another world because I mistakenly touched a button. When I arrived in this world, in front of my eyes were two wome...
2d game
2dcg
adventure
animated
bdsm
big ass
big tits
combat
cosplay
creampie
fantasy
footjob
groping
harem
internal view
male protagonist
masturbation
monster girl
oral sex
point & click
sandbox
sci-fi
simulator
stripping
teasing
titfuck
vaginal sex
Fleet Morals [v0.1]
![Fleet Morals [v0.1]](/Games/Fleet-Morals/miniMainImage.webp)
The Republic is at war with the Conglomerate and each day the balance is tipping in any one's favor. In the midst of that Laura has signed up to the Republic fleet and is working her way through the bootcamp aboard the fleet's capital ship when we join her journey. Wartime is ripe for secrets, in...
3dcg
adventure
female protagonist
lesbian
masturbation
oral sex
sci-fi
vaginal sex
Furry Android Hentai
Short Adult-Only Visual Novel featuring 3 different android girls in a few sex positions.
2dcg
anal sex
animated
big ass
big tits
creampie
furry
handjob
male protagonist
monster girl
multiple endings
oral sex
sci-fi
titfuck
vaginal sex
List of sci fi Porn Games by Platform
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List of sci fi Porn Games
LustGames organizes porn games into 117 categories. Browse the tags below to find games matching your interests—each game can belong to multiple categories.