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List of ci-fi Porn Games
Discover and download the best ci-fi porn games for free. Our collection includes adult games for various platforms, tailored to your preferences.
LustGames currently have 1437 ci-fi porn games available to download. The games are sorted in order of relevance with the best ci-fi games coming first.
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Hunter: Space Pirates
At the tender age of three, our protagonist is separated from his mother under mysterious circumstances. A compassionate couple of neighbors, mourning the loss of their own son, adopt him. His foster father, a former Navy combat pilot known as "Viper," nurtures his passion for airplanes. However,...
3dcg
animated
big ass
big tits
creampie
humor
male protagonist
masturbation
milf
mobile game
monster
monster girl
romance
sci-fi
vaginal sex
virgin
voyeurism
Hunters of War
Hunters of War is set in a futuristic world, you are the son of a science tycoon who has many businesses to further the advancement of science and the human race. You learn that your father has not been above board with his experiments and this gets the ball rolling as you try and discover what h...
3dcg
animated
male protagonist
milf
sci-fi
Hybridia
As you take your final breath, the darkness descends upon you. But just when you think it's all over, a deity appears before you. It's none other than Aphrodite, offering you a chance to live again in a brand new world called Hybridia. Who could resist such an alluring offer? But as you awaken in...
3dcg
adventure
animated
big ass
big tits
creampie
fantasy
graphic violence
handjob
humor
male protagonist
mobile game
oral sex
parody
pov
rape
romance
sci-fi
superpowers
vaginal sex
Hyper Surface [v0.1]
You play as young slacker in financial trouble. In a near future, a new virtual reality device is lauched. This new challenge gives our hero unforeseen (sexual) opportunities.
2d game
2dcg
adventure
ahegao
big ass
dating sim
handjob
male protagonist
platformer
sci-fi
teasing
voyeurism
Hyperreality - Lust of Munus [v0.01]
A young man on the border of existential crisis, is trying to find the meaning of his life. Playing 'The Game or facing the universe around him gets him in a lot of trouble. Destiny of this young man will lead him to find out the order of this chaotic and inconceivably big and complicated storyli...
2dcg
big ass
big tits
group sex
male protagonist
sandbox
sci-fi
vaginal sex
Hypnosis of Busty Female Officer "There's No Way I'd Follow Orders from Someone Like You"
Hundreds of years have passed since humanity began to immigrate into space. Humanity has spread too far and created their own agendas and interests. Soon enough, war occured with the usage of battleships and robots. The protagonist was once an excellent test pilot. Now, he is a humble mechanic af...
2dcg
adventure
ahegao
anal sex
bdsm
big ass
big tits
censored
creampie
exhibitionism
fantasy
footjob
group sex
handjob
harem
humiliation
japanese game
lactation
lesbian
male domination
male protagonist
masturbation
mind control
multiple endings
oral sex
pregnancy
rape
sci-fi
sex toys
sexual harassment
spanking
titfuck
urination
vaginal sex
virgin
voiced
I.BOOBS 1 [v0.2]
A very short parody game based on 'The Incredibles'. You play Helen's adopted son, Eddie (as a patron, if you understand).(Attention: This is a prototype, a springboard for other projects.)
2dcg
animated
big ass
big tits
groping
incest
male protagonist
masturbation
milf
mind control
oral sex
point & click
sci-fi
stripping
IDK
You take the role of a boy whose mind has been completely erased, without effort or attempt you decide to start your life again without wanting to recover your memories immediately, as the story progresses our protagonist will remember things about his past and meet many girls, which you can go u...
3dcg
creampie
fantasy
graphic violence
groping
handjob
lesbian
loli
male protagonist
monster girl
oral sex
romance
sci-fi
teasing
vaginal sex
INVADER
You awaken in a dark creepy room: 10 terrified strangers are standing next to you and one voice – ‘’Vega’’, an unhinged android – is cackling about your impending doom. Welcome to ‘’INVADER’’ a twisted death game where survival hinges not just on your brawn and brains, but on how far you’re willi...
2dcg
big ass
big tits
creampie
graphic violence
groping
horror
male protagonist
multiple endings
rape
sci-fi
titfuck
vaginal sex
ITAPUNK: Fragments
The year is 2061. Rita was one of the many artificial humans created by the LAX-o corporation, called Elahes. They were treated as an object and their main purpose were to please men. They were tortured and abused, but they found love and passion among each other although they were not allowed to...
3d game
anal sex
combat
footjob
futa/trans
futa/trans protagonist
graphic violence
handjob
lesbian
oral sex
sci-fi
shooter
vaginal sex
Ich Will Project [v0.2.1]
Your childhood friend Eileen entrusted you a secret: How to enter people's psyche. The next moment she disappeared in front of your eyes. Now no-one around you is able to remember she ever existed... or do they? With very little knowledge about what's happening, and in the hope of rescuing her yo...
3dcg
ahegao
bdsm
big tits
fantasy
male protagonist
mobile game
multiple endings
romance
school setting
sci-fi
Identity- The Past of Lost Hope 1 [v0.01]
Identity is a story about a young man who lives in a scientifically developed world. Some people living there have elemental powers. He lives with his girlfriend, her name is Rebi. This young man named Sam (Default Name), doesn't know his parents. He doesn't want to know, and he doesn't care abou...
3dcg
animated
big ass
big tits
kinetic novel
male protagonist
oral sex
sci-fi
superpowers
Idol Hammer 30k [v0.1]
It is the 31st Millenium, the Empress of Mankind has led humanity in a great crusade to reclaim the stars. but not all is as it seems. You play as Malcador and can corrupt or romance the Primarchesses. Disclaimer: We know female marines should not be part of the official canon. this is a PARODY!
2dcg
adventure
big tits
male protagonist
masturbation
romance
sci-fi
voyeurism
Imperial Bureaucracy Hero
What kind of bureaucrat are you? A visual novel set in the far darkness of the grim future. You're not a heroic space marine or imperial guardsman - you are a bureaucrat. A mid-level servant of the paperwork and red tape it takes to run an empire of a million worlds. It's your job to cut through ...
2dcg
adventure
ai cg
dystopian setting
fantasy
male protagonist
oral sex
parody
pregnancy
romance
sci-fi
vaginal sex
Imperium Bureaucracy Hero [v0.1]
What kind of bureaucrat are you? A porn parody of a well known setting in the far darkness of the grim future. You're not a heroic space marine or imperial guardsman - you are a bureaucrat. A mid-level servant of the paperwork and red tape it takes to run an empire of a million worlds. It's your ...
2dcg
adventure
fantasy
male protagonist
oral sex
parody
romance
sci-fi
vaginal sex
In Finite Space
In Finite Space is a furry visual novel that explores the invasion of a deadly foe, and those that rise up to combat them. Join the ranks of the illustrious Knights of the Asterism Union, as a Squire in training for the Cavalry division. The first engagers to incursions and the most respected, bu...
2dcg
adventure
furry
gay
male protagonist
mobile game
romance
sci-fi
In For A Penny [v0.01]
Our confused MC finds himself in a strange situation. Told to complete a colossal task. Will he succeed or will he fail only time will tell...but it sure will be fun.
3dcg
anal sex
big tits
harem
lesbian
male protagonist
masturbation
oral sex
sci-fi
vaginal sex
voyeurism
In for a Penny [v0.10]
This is a harem themed visual novel game. The story will revolve around our main character who finds himself in a difficult situation. You will follow him as he tries to complete his mission, given by the Overseers to bed a town full of women and uncover the mysteries of his situation.
3dcg
anal sex
big tits
harem
lesbian
male protagonist
masturbation
oral sex
sci-fi
vaginal sex
voyeurism
Indoctrination
It's just a little demo where I bundled the ideas for a possible new game. It's more a gameplay demo, but it already has a first VERY SOFTCORE hot scene. If you played my other games, you know I like the "frog boiling" approach, raising the temperature of the scenes as the game progresses.
3d game
3dcg
adventure
animated
big ass
fantasy
groping
male protagonist
monster
parody
point & click
sandbox
sci-fi
shooter
Infiltrating Agent Emil ~The 3 Torturers ~
It's the year 20xx. An evil airwave that controls female sexual sensitivity is wrecking havoc the world over. A government investigation turns up a terrorist organization called the "Fempig Release Front" at the heart of it all. Top agent Emil is put on the case. She tracks down the erotic emitte...
2d game
2dcg
animated
bdsm
censored
female protagonist
graphic violence
groping
humiliation
japanese game
male domination
rape
rpg
sci-fi
sex toys
slave
vaginal sex
voiced
List of ci-fi Porn Games by Platform
- Download ci-fi Porn Games for Android
- Download ci-fi Porn Games for MacOS
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- Download ci-fi Porn Games for IOS
List of ci-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.