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 1679 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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Vengeace Of The Minotaur RPG
Vengeance of the Minotaur is an old-school, open-world, turn-based RPG blending explicit sexual themes with deep strategic party-building and brutal combat. Play as Asterion, the last demigod Minotaur, imprisoned for millennia by humans. Unleash his savage revenge: claim their women and conquer their world.
2d game
adventure
anal sex
corruption
fantasy
group sex
harem
male domination
male protagonist
monster
oral sex
rape
rpg
strategy
turn-based combat
vaginal sex
pov
combat
bestiality
big ass
big tits
creampie
handjob
milf
prostitution
slave
sleep sex
spanking
stripping
teasing
titfuck
virgin
voyeurism
ai cg
female protagonist
multiple protagonist
religion
Battle for Solar System [v1.0]
![Battle for Solar System [v1.0]](/Games/Battle-for-Solar-System/miniMainImage.webp)
The Solar System is at war! Take the role of a space admiral and lead your fleet to victory - conquest of the system!
anal sex
animated
harem
male domination
male protagonist
oral sex
real porn
sci-fi
strategy
text based
turn based combat
vaginal sex
Blacksite 232 [v0.01]
![Blacksite 232 [v0.01]](/Games/Blacksite-232/miniMainImage.webp)
The story set in the year 2042 on a top secret space station called Blacksite 232. It will be released by episodes. This is the pilot episode featuring Agent Athena. After finishing her assignment. Command requests her presence once again A series of events ensue after she receives her orders....
3dcg
big ass
big tits
combat
female protagonist
monster
sci-fi
Delta Zone [v25.0]
![Delta Zone [v25.0]](/Games/Delta-Zone/miniMainImage.webp)
DELTA ZONE is a completely NSFW-UNCENSORED cyberpunk-themed FPS game with high-quality graphics, deep gameplay, and explicit animations. Your play as Ivy, and you have to survive in Delta Zone, an area infested by monsters, occupied by rogue raiders, and other dangers. You will be able to build w...
3d game
adventure
ahegao
animated
combat
female protagonist
horror
sci-fi
shooter
simulator
tentacles
Egg Assault [v4.0.3]
![Egg Assault [v4.0.3]](/Games/Egg-Assault/miniMainImage.webp)
A turn-based roguelike focused on hypnosis, corruption, and transformation. If you're not careful, your allies could becomes your enemies... Features Bondage, Hypnosis, Brainwashing, Statue TF, and more!
2d game
2dcg
adventure
bdsm
big ass
big tits
combat
corruption
female domination
furry
mind control
monster girl
multiple protagonist
rpg
sci-fi
transformation
turn based combat
Erophone:Re
Immerse yourself in the lives of cyberpunk-era Ajin girls "Erophone-Re" is an interactive ADV. Through the mysterious cell phone: Erophone, you will be able to glimpse the Ajin society hidden in the quiet city and meet the Ajin girls with distinctive personalities. While gradually understanding t...
2dcg
animated
big ass
big tits
cosplay
creampie
groping
japanese game
male protagonist
point & click
puzzle
romance
sandbox
sci-fi
sex toys
teasing
vaginal sex
voiced
Factotum Adventures
Factotum Adventures is an adult videogame series. It features busty chicks, a crazy storyline, interactive sex scenes, a turn based combat system. It started as a visual novel, but with the second chapter has now evolved into a blend between a visual novel and a point and click adventure.Gameplay...
3dcg
big tits
fantasy
kinetic novel
male protagonist
monster
oral sex
point & click
sci-fi
turn based combat
vaginal sex
Immoral-Bathhouse [v0.0.41]
![Immoral-Bathhouse [v0.0.41]](/Games/ImmoralBathhouse/miniMainImage.webp)
You play as Ryouji, a man who, due to a series of unfortunate events, has contracted a mysterious illness. After being drugged by his own father and burdened with his debts, Rouji discovers that his condition requires regular release through contact with female hormones to avoid worsening symptom...
2dcg
ai cg
animated
big ass
big tits
dating sim
groping
japanese game
male protagonist
management
milf
oral sex
romance
sandbox
sci-fi
teasing
vaginal sex
Lust Affect [v1.0]
![Lust Affect [v1.0]](/Games/Lust-Affect/miniMainImage.webp)
We would like to present our new project to you. This will be a game parody, freely based on the 'Mass Effect' universe. You can download the WIP version of the game already, it contains sexually explicit material. Just saying.You will play as a clone of a certain Commander. Your goal as the Capt...
3dcg
animated
bdsm
big ass
big tits
corruption
handjob
male protagonist
monster
oral sex
parody
sci-fi
vaginal sex
voyeurism
Of Memories New and Old
Of Memories New and Old is an erotic narrative game about how memory shapes identity—and how desire reshapes the body. After a storm disconnects the residents of the island Oceanview from the rest of the world. Lucas, A 21 year old University student must navigate his life that is stuck between t...
cheating
corruption
cosplay
female protagonist
handjob
interracial
male protagonist
masturbation
milf
mind control
netorare
real porn
romance
sci-fi
sissification
teasing
text based
transformation
voyeurism
Outminer [v1.2]
![Outminer [v1.2]](/Games/Outminer/miniMainImage.webp)
You're the captain of a ship in the middle of the most important delivery of your life. However, an unexpected failure forces your ship to crash into an uncharted planet where you'll have to learn, adapt, and survive in order to escape alive. Take control of your fate, fight against the odds, and...
3dcg
animated
big ass
big tits
dating sim
male protagonist
sci-fi
Path to Ascension [v3.7]
![Path to Ascension [v3.7]](/Games/Path-to-Ascension/miniMainImage.webp)
Path to Ascension is an adult text game. In it, you will play as a recently deceased mortal on the path to claim a place among the gods themselves!SPOILER
adventure
character creation
combat
creampie
fantasy
female domination
futa/trans
groping
handjob
humor
interracial
lesbian
management
monster girl
pov
religion
romance
rpg
sandbox
sci-fi
simulator
teasing
text based
transformation
trap
turn based combat
vaginal sex
Project ARK [v1.6]
![Project ARK [v1.6]](/Games/Project-ARK/miniMainImage.webp)
Each H-Roid character are uniquely tailored to their personality as each have their own behavior pattern, daily routine, quests and favorite things! So it is completely up to you to choose your Favorite Waifu and learn more about them! Trailer :
3d game
adventure
animated
big ass
big tits
character creation
combat
dating sim
furry
male protagonist
monster
monster girl
oral sex
pov
rpg
sandbox
school setting
sci-fi
vaginal sex
voiced
Rayne Falls [v0.73]
![Rayne Falls [v0.73]](/Games/Rayne-Falls/miniMainImage.webp)
It was a cold winters night. Snow fell silently on the neon streets of this nameless city. A bitter wind thrust itself noisely upon every twisted and wretched alley, biting hungrily at whomever was unlucky enough to be caught in it's ever tightening grasp. No mercy for the weak. No pity for the h...
2dcg
adventure
anal sex
animated
corruption
drugs
female domination
female protagonist
humor
lesbian
masturbation
mind control
monster
multiple endings
multiple penetration
oral sex
paranormal
puzzle
real porn
sci-fi
tentacles
transformation
vaginal sex
Seek In! [v1.0.4]
![Seek In! [v1.0.4]](/Games/Seek-In/miniMainImage.webp)
The protagonist of this story is an advanced extraterrestrial being with a highly sophisticated civilization. Facing a population decline, the alien race has turned to groundbreaking technology: catching humans, modifying them, and utilizing them to address their demographic crisis. Raise them in...
3d game
animated
big ass
big tits
censored
character creation
creampie
groping
japanese game
male protagonist
management
pregnancy
sci-fi
vaginal sex
Sex Tentacles
Welcome to "SEX Tentacles," an Adult-Only game set in a futuristic, cyberpunk world where technology and erotic desires collide. In this titillating 18+ experience, explore the depths of your desires as you traverse an immersive universe where cybernetic tentacles reign supreme.
3d game
anal sex
male protagonist
oral sex
puzzle
rape
sci-fi
sex toys
tentacles
vaginal sex
voiced
SpacEscape -Chibi Edition- [v0.55]
![SpacEscape -Chibi Edition- [v0.55]](/Games/SpacEscape-Chibi-Edition/miniMainImage.webp)
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
Star College
At a remote gas station on the edge of a forgotten town, life doesn't offer many opportunities. But when you receive an offer to study at a prestigious galactic university, everything changes. It seems like yet another scam... but instead, it's the beginning of an adventure beyond imagination.
3dcg
adventure
anal sex
animated
big ass
big tits
cheating
creampie
groping
group sex
interracial
male protagonist
milf
monster girl
oral sex
romance
sci-fi
teasing
titfuck
vaginal sex
Timebound [v0.3]
![Timebound [v0.3]](/Games/Timebound/miniMainImage.webp)
OH MY GOD, THEY KILLED THE GCR TEAM!
3dcg
ahegao
animated
big ass
big tits
handjob
harem
humor
male protagonist
masturbation
mobile game
oral sex
romance
sci-fi
vaginal sex
virgin
voyeurism
AI deal Rays [v2.1.2]
![AI deal Rays [v2.1.2]](/Games/AI-deal-Rays/miniMainImage.webp)
"AI deal Rays" is a high-speed 3D action set in the near future. Unlike Snow Brandia, it has a depth, and we plan to prepare a target system. It's as easy to operate as Snow Brandia, and it's more flashy and cool than Snow Brandia, and we aim to create an erotic experience that goes far beyond Sn...
3d game
3dcg
adventure
animated
bukkake
censored
combat
female protagonist
groping
handjob
japanese game
male protagonist
multiple protagonist
netorare
oral sex
rape
sci-fi
shooter
vaginal sex
voiced
Aolta [v1.7.5]
![Aolta [v1.7.5]](/Games/Aolta/miniMainImage.webp)
You've woken up after a millennium with no memory of your life before. You've become an alien in your own planet. This world is yours to discover... Aolta is a casual RPG where you play as an eponymous alien who lives in a romantically wretched city. Sit back and enjoy the game world... relax at...
2d game
2dcg
adventure
animated
bdsm
big tits
bukkake
creampie
dating sim
drugs
dystopian setting
exhibitionism
fantasy
footjob
furry
groping
group sex
handjob
humor
male protagonist
management
monster
multiple endings
oral sex
prostitution
romance
rpg
sandbox
sci-fi
stripping
teasing
tentacles
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.