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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Gilded Aviary
You are the Aviary's new accompanist — a broke musician hired to make three women's escalating degradations sound like art. Every spring its three 'Songbirds' compete in a month-long contest, each kept on stage by a debt, a secret, or a contract; the winner walks away free. You sit at the piano only feet away, and they must trust you through nights designed to break them. The Aviary pays well, records everything, and never lets anyone leave clean — decide whose name you will spend yours on.
prostitution
blackmail
corruption
bdsm
female domination
harem
exhibitionism
voyeurism
rape
male protagonist
pov
text based
simulator
rpg
Parasite Infection 2 [v1.33]
![Parasite Infection 2 [v1.33]](/Games/Parasite-Infection-2/miniMainImage.webp)
Parasite Infection 2 is a sexually explicit game dealing with multiple niche fetishes. Sequel of Parasite Infection it is currently a text and picture adventure game being developed in Godot.
2dcg
adventure
ai cg
corruption
futa/trans
monster
oral sex
possession
pregnancy
sci-fi
text based
transformation
vaginal sex
Red Room 95 [v1.3.8]
![Red Room 95 [v1.3.8]](/Games/Red-Room-95/miniMainImage.webp)
A cursed call comes through on your phone and your PC reacts without warning. You try to close it… but the screen flickers, pulling you inside. Now you’re trapped in a seductive, distorted realm, haunted by corrupted fantasies, erotic nightmares, and glitchy digital lust. Explore multiple animate...
ai cg
anal sex
animated
corruption
creampie
female domination
furry
futa/trans
horror
humor
kinetic novel
male domination
male protagonist
masturbation
mind control
monster
monster girl
oral sex
paranormal
possession
pov
pregnancy
sci-fi
sex toys
sexual harassment
sleep sex
stripping
superpowers
teasing
titfuck
transformation
vaginal sex
virgin
voiced
Slut Trainer [v9.02]
![Slut Trainer [v9.02]](/Games/Slut-Trainer/miniMainImage.webp)
Dorothy magically turns out to be in the land of OZ where strange things are happening. Dorothy wants to go back home, but for this, she will have to go all the way, from an ordinary girl to an True Slut.
3dcg
bdsm
fantasy
female protagonist
handjob
male domination
monster
oral sex
sci-fi
urination
Ben X Slave Quest [v0.05e]
![Ben X Slave Quest [v0.05e]](/Games/Ben-X-Slave-Quest/miniMainImage.webp)
A parody trainer game based on the Ben 10 franchise, train Gwen and more characters into the perfect slut.SPOILER: More info
2dcg
animated
combat
male protagonist
oral sex
parody
sci-fi
sleep sex
superpowers
trainer
turn based combat
SEXDIVERS
SEXDIVERS is a survival shooter where you protect a scientific team on a dangerous alien planet. Fight fierce creatures, complete risky missions, and grow your fame! Unlock steamy rewards, level up your skills, and dive into a world of danger, passion, and adrenaline!
3d game
adventure
anal sex
animated
big ass
big tits
footjob
groping
lesbian
male domination
male protagonist
masturbation
monster
multiple penetration
oral sex
parody
rpg
sci-fi
sex toys
shooter
vaginal sex
Blackstar
A place that only harbors the thing of nightmares and the unwillingness to allow yourself or your closest companions impregnated by the most mutated beasts in the universe. Based on the work of noted Sci-fi Author Cordwainer Smith, Blackstar is a Horror FPS game.
3d game
animated
big ass
big tits
combat
female protagonist
monster
rape
sci-fi
vaginal sex
Deadlocked in Time
This is the story of a boy who no longer appreciates life, after which his father sent him from private school to public, everything just changed for him. As a result, he is bullied by his classmates, his grades are so bad that even his future is in danger, and he is constantly skipping school. T...
3dcg
adventure
animated
big ass
big tits
creampie
futa/trans
harem
incest
loli
male protagonist
masturbation
milf
oral sex
paranormal
romance
sci-fi
teasing
vaginal sex
virgin
Peach Hills Division [v1.19.9.1]
![Peach Hills Division [v1.19.9.1]](/Games/Peach-Hills-Division/miniMainImage.webp)
An erotic point-and-click adventure game blending paranormal fantasy with military intrigue. Woo your squadmates, collect clues, and uncover the secrets of the Peach Hills Division! In this world- individuals with special abilities are scouted to hone their talents at Peach Hills, a military trai...
3dcg
adventure
animated
big ass
big tits
cosplay
dating sim
fantasy
handjob
interracial
male protagonist
milf
monster
oral sex
sandbox
school setting
sci-fi
teasing
titfuck
vaginal sex
voyeurism
Sombionic [v0.3.12b]
![Sombionic [v0.3.12b]](/Games/Sombionic/miniMainImage.webp)
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
Dragon's Herald [v14.11.2023]
![Dragon's Herald [v14.11.2023]](/Games/Dragons-Herald/miniMainImage.webp)
For now it's only a Debug menu for character movement and 4 Sex scenes (Prototype)
3d game
adventure
anal sex
bestiality
creampie
fantasy
female protagonist
monster
sci-fi
simulator
vaginal sex
Lewd Cell [v1.0.5 Cracked]
![Lewd Cell [v1.0.5 Cracked]](/Games/Lewd-Cell/miniMainImage.webp)
The spaceport used as a research base...Spine757. In the last message, it was stated that the entire system in the spaceport should be stopped. Probe-23 is sent on a mission to check the situation.
3d game
3dcg
anal sex
animated
big ass
big tits
censored
combat
creampie
female protagonist
futa/trans
group sex
lesbian
monster
monster girl
multiple endings
multiple penetration
oral sex
platformer
rape
rpg
sci-fi
sex toys
shooter
side-scroller
tentacles
vaginal sex
Isekai Frontline [v1.4.1]
![Isekai Frontline [v1.4.1]](/Games/Isekai-Frontline/miniMainImage.webp)
You are the only 'guy' in this world. All the other guys have turned into zombies. Girls are fighting zombies with guns. Can you survive in a devastated post-apocalyptic world?
2d game
2dcg
group sex
male protagonist
monster
multiple penetration
rape
sci-fi
shooter
Perfect Cells Project [v1.0]
![Perfect Cells Project [v1.0]](/Games/Perfect-Cells-Project/miniMainImage.webp)
In an underground location, there is a secret research facility. During the process of researching biotechnology to advance human evolution, a pink life form was accidentally created. As a lab report of groundbreaking progress in research, the researchers named the life form 'PCP-Singularity'. Wi...
2d game
2dcg
adventure
animated
big ass
big tits
combat
fantasy
monster
multiple penetration
oral sex
platformer
sci-fi
teasing
tentacles
vaginal sex
Star Warrior and Space Girls [v0.6.1]
![Star Warrior and Space Girls [v0.6.1]](/Games/Star-Warrior-and-Space-Girls/miniMainImage.webp)
Typiconart presenting an adult visual novel story about Melivan Canscand, that become on a third year of the Clone Wars a Jedi Knight and joined to Ahsoka Tano and clones army. Experience this story and choose destiny of characters.
3dcg
adventure
big ass
big tits
creampie
fantasy
male protagonist
mobile game
monster
monster girl
parody
sci-fi
teasing
turn based combat
vaginal sex
Stuck in My Game [v0.11.0]
![Stuck in My Game [v0.11.0]](/Games/Stuck-in-My-Game/miniMainImage.webp)
Being a game developer is no easy task, but finally, your game is ready to be released, and you'll soon be able to... Oh no, an unfortunate accident has occurred. You are trapped inside a game – YOUR game. And after a closer look... Yes, it's different, but why? Set out to uncover why, how, and ...
3dcg
animated
combat
exhibitionism
handjob
male protagonist
masturbation
parody
romance
rpg
sci-fi
stripping
teasing
tentacles
turn based combat
vaginal sex
voyeurism
Time Loop Hunter [v0.82.90]
![Time Loop Hunter [v0.82.90]](/Games/Time-Loop-Hunter/miniMainImage.webp)
You are Jon, a 22 years old guy down on his luck for making bad choices. Living alone in a rent apartment, struggling with parole conditions and money, your mother hates you and your sisters ignore you. Until one night an alien comes to your place and gives you a mission to hunt a parasite affect...
3dcg
anal sex
incest
lesbian
male protagonist
milf
rape
school setting
sci-fi
simulator
spanking
vaginal sex
Super Slut Z Tournament 2
(Place Holder) A battle to become an ultimate slut. Ugly Bastard Edition
2d game
2dcg
adventure
anal sex
animated
big ass
big tits
combat
creampie
fantasy
female protagonist
groping
handjob
monster
monster girl
oral sex
parody
sci-fi
titfuck
vaginal sex
European Deadzone: Polesie [v0.46.0 Public]
![European Deadzone: Polesie [v0.46.0 Public]](/Games/European-Deadzone-Polesie/miniMainImage.webp)
The Polesie region of Eastern Europe lies quarantined after a catastrophic event transformed its landscape and inhabitants. As a lone survivor, navigate this sealed nightmare of succubi, ghouls, and twisted horrors. Uncover the truth or attempt to tame the unknown. The game is completly made in p...
2d game
2dcg
ai cg
big tits
combat
dystopian setting
fantasy
female domination
groping
group sex
harem
male domination
male protagonist
management
milf
monster
rape
romance
rpg
sandbox
sci-fi
simulator
strategy
text based
turn based combat
vaginal sex
Never Meet Your Heroes [v2023-11-13 v2]
![Never Meet Your Heroes [v2023-11-13 v2]](/Games/Never-Meet-Your-Heroes/miniMainImage.webp)
You are transported to a strange world where men are slaves and biologically weaker than women. The world is ruled by seven powerful super heroes each with unique powers to help them rule with an iron fist. With the help of your new found friends you take up the mantle to become the most dangerou...
3dcg
adventure
anal sex
animated
bdsm
big ass
big tits
creampie
fantasy
female domination
groping
group sex
lesbian
male domination
male protagonist
milf
monster girl
oral sex
sandbox
sci-fi
sex toys
slave
superpowers
teasing
titfuck
turn based combat
twins
vaginal sex
voiced
Bunny Girl's Strange Alien Adventure [v1.01]
![Bunny Girl's Strange Alien Adventure [v1.01]](/Games/Bunny-Girls-Strange-Alien-Adventure/miniMainImage.webp)
Space live stream caster Ellie, at the viewers' request, embarked on a live stream on an unknown planet, but an unexpected turn of events occurred. Players control Ellie, battling various monsters, avoiding traps, correctly triggering mechanisms, and collecting train tickets to escape from the pl...
2d game
2dcg
adventure
ahegao
anal sex
animated
bestiality
big ass
big tits
censored
combat
creampie
fantasy
female protagonist
groping
humiliation
japanese game
lactation
male domination
monster
platformer
pregnancy
rape
sci-fi
sex toys
side-scroller
teasing
tentacles
vaginal sex
voiced
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.