Submit your email to download
Search game titles, platform, tags and/or text.
Enter the page you want to go.
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.
Index
- List of sci fi porn games
- List of sci fi porn games by platform
- List of porn games categories
- Social media links
Search results
Solar Space Station
SSS is a game for adults on a personal computer. In this game you will learn how hard it is for a future detective to fulfill his duties. What he has to go to save the lives of innocent people. You will meet good and evil, gain friends and enemies. When you work under cover, you have to step over...
3dcg
adventure
anal sex
exhibitionism
handjob
interracial
male protagonist
masturbation
multiple penetration
oral sex
sci-fi
sex toys
vaginal sex
Solaris Exodus [v0.1]
You are male protagonist part of a species preservation effort along with many other volunteers. Suspended in cryostasis you suddenly awake from your chamber aboard Space Station Solaris. Only to discover you've awakened early...
3dcg
big ass
male protagonist
masturbation
mobile game
sci-fi
Sombionic
Shoot monsters and have sex with them during combat! In Sombionic you play as a female scientist fighting monsters and genetically engineered humans, harvesting their rare genes and organs for your own inventory. Once pristine habitats are now overrun by genetically enhanced species, their presen...
3d game
adventure
anal sex
animated
combat
female protagonist
horror
monster
oral sex
sandbox
sci-fi
shooter
vaginal sex
Something Miraculous
Something Miraculous is a set of upcoming visual novels parodying the French TV show 'Miraculous: Tales of Ladybug and Cat Noir'
2dcg
kinetic novel
male protagonist
oral sex
parody
sci-fi
superpowers
Something Trainer [v0.2f]
This is a re-conceptualization of Something Unlimited in a new engine with a rewritten story, entirely new mechanics, and repurposed, edited, and custom assets. ST is a true trainer game first and foremost, focusing on user choices in capturing, training, or wooing heroines and villainesses.In th...
2dcg
anal sex
animated
bukkake
fantasy
handjob
interracial
lesbian
masturbation
oral sex
parody
sci-fi
sex toys
stripping
superpowers
trainer
vaginal sex
Something Unlimited [v2.2.6]
Something Unlimited is a comic-based parody brothel management game. You play as Lex, seeking to concoct a way to rid the world of superheroes while simultaneously placing yourself on one of its thrones. Unfortunately though, plans of world domination tend to cost a lot of money and you're practi...
2dcg
anal sex
animated
blackmail
corruption
cosplay
exhibitionism
fantasy
group sex
handjob
humiliation
humor
interracial
male protagonist
management
masturbation
mind control
mobile game
oral sex
parody
prostitution
rape
sci-fi
sex toys
spanking
superpowers
titfuck
vaginal sex
voyeurism
Sonata
Mind-flashed and locked into their Wetsuits, the submissive few capable of piloting an Instrument are humanity's last defense against a Dissonant song that has washed over the world. Settle into your restraints, slot in, and try not to desync-- the defense of the city is your duty, and failure de...
2dcg
animated
bdsm
drugs
female domination
female protagonist
lesbian
mind control
possession
real porn
sci-fi
sex toys
slave
text based
Sophia's Story [v0.1]
It's a visual novel telling the story about the life of 2 brave sisters who fight and struggle to bring to entire humanity the greath dream of immortality and eternal youth. The main character is Sophia, a young woman and then her sister Aisha. You can control the history with your choises.
3dcg
female protagonist
groping
group sex
incest
lesbian
oral sex
romance
sci-fi
teasing
vaginal sex
Soul Link - Regular Edition [v1.1 Final]
Fall, 2045C.E. Aizawa Shuuhei, a second-year cadet enrolled in Central Military Academy's primary division, is dispatched to Aries's orbital space station on a training mission. He reunites with his younger brother, Ryouta, and his childhood friend, Nao, both of whom reside there as cadets enroll...
2dcg
adventure
ahegao
fantasy
graphic violence
group sex
japanese game
lesbian
male protagonist
multiple endings
multiple penetration
rape
romance
sci-fi
vaginal sex
voiced
Soulcreek
Welcome to Illayla; one thousand years after the collapse of contemporary society! What happened? No one knows. The human race? Gone. Centuries later, the last surviving human is found with no memory, no past and a sprightly AI in his head that doesn't know the difference between humans and com...
2dcg
big ass
dating sim
furry
gay
male protagonist
mobile game
monster
romance
sci-fi
teasing
voyeurism
SpacEscape [v.01.30.19]
SpacEscape is a 2d, hentai-themed RoR (Run or Rape) platformer developed in Adobe Flash using Action Script 2.0 it features an anthro main char (more human than animal), bestiality, tentacle, monsters and more.
2d game
2dcg
adventure
bestiality
combat
platformer
rape
rpg
sci-fi
side-scroller
vaginal sex
SpacEscape -Chibi Edition- [v0.4]
The 'lore' In order to create the SpacEscape I really wanted, I'm moving to another game engine from Flash, namely Godot, so I'm making this little thing to learn it so when I get to make the remake of SpacEscape I have a reasonable amount of experience on the engine so development goes smoothly.
2d game
bestiality
combat
creampie
female protagonist
furry
monster
monster girl
platformer
rape
sci-fi
shooter
vaginal sex
Space Bar at the End of the Galaxy
'Space Bar at the End of the Galaxy' is a Heist Comedy Space Opera Visual Novel where you play as Captain Leo Mancini, a tenacious and charming Space Pirate always looking for the next big heist.
2dcg
adventure
creampie
dating sim
fantasy
male protagonist
monster girl
multiple endings
romance
sci-fi
vaginal sex
Space Cumvoy
Oh, sweetheart, are you ready for a real adventure? Step into the cockpit of Space Cumvoy, where you—a lowly pilot for Vice Cumpany—have nothing but your wits, a battered ship, and a galaxy full of... opportunities. The solar system is a ruthless corporate jungle, and here, power isn’t given—it’s...
2dcg
blackmail
female domination
handjob
male protagonist
management
no sexual content
pov
sci-fi
sexual harassment
slave
Space Detective Sara
Prologue One day, Space Detective Sara receives an order to collect the treasures of the Space Pirate King. It was an effort to alleviate the financial difficulties confronted by the Galaxy Police. The secrets of these treasures are carved on a stone monument owned by the Galaxy Police. However, ...
2d game
2dcg
adventure
anal sex
animated
bdsm
big ass
big tits
censored
fantasy
female protagonist
groping
group sex
japanese game
monster
multiple penetration
oral sex
rape
sci-fi
tentacles
turn based combat
vaginal sex
voiced
Space Explorer Naysa - Escape from Restraint Erotic Alien
Most of the enemy characters restrain Naysa during the battle, and attack her with erotic attacks. You can try to escape by using resistance commands or items...but if you fail, you will be raped as the enemy wants you to be! The aliens will also set traps along the way. If you step on them, you ...
2d game
2dcg
big tits
censored
female protagonist
groping
japanese game
monster
sci-fi
sex toys
tentacles
turn based combat
vaginal sex
Space Gals
In a certain lawless part of the galaxy, coorporations fight against each other and fear reigns, PMCs use lab breed soldiers as cannon fodder . Travel the solar system in search of booty and "booty", (and your former boss). Enter in space dogfights with other starfighters and raid other ships for...
3d game
3dcg
animated
big ass
big tits
combat
oral sex
sci-fi
simulator
vaginal sex
Space Jester
When Bree, the intergalactic fugitive, makes a crash landing in the young hero's backyard, their fates become entwined. His life, once a plain suburban existence, suddenly flips into an extraordinary adventure. With an alien energy bond between them, they're navigating this wild new reality with...
3dcg
adventure
animated
big ass
big tits
furry
humor
male protagonist
mobile game
monster girl
romance
sandbox
sci-fi
voiced
Space Journey X
Our human hero is hurled across space alongside an alien female deep space explorer, whose ship he accidentally destroyed... Supported by an overconfident drone and a mysterious passenger, it is our hero's task to make his fortune and embark on the long journey back home, while dealing with alien...
3dcg
male protagonist
point & click
sandbox
sci-fi
trainer
voyeurism
Space Junk [v0.1]
Welcome to Space Junk! This game will take you on a journey of galactic proportions. Just kidding .... but to the outer space at least. In this slave trainer type of game you will encounter different types of 'slaves' that you can train. Some of them will need more effort than others and many re...
3dcg
female protagonist
lesbian
sci-fi
sex toys
slave
trainer
List of sci fi Porn Games by Platform
- Download sci fi Porn Games for Android
- Download sci fi Porn Games for MacOS
- Download sci fi Porn Games for Windows
- Download sci fi Porn Games for Linux
- Download sci fi Porn Games for IOS
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.