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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 1500 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
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Vengeace Of The Minotaur RPG
JRPG with tons of explicit sexual content, old school turn based combat.
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
Hotverse
We create parody stories using AI tools. Two new stories each week! 4 stories so far. We also have a page with more than 2000 NSFW images and several videos! Take a look! HotVerse is a visual novel, plain and simple where you follow trough a multiverse of lewdness! Join this journey entering mul...
2dcg
ahegao
ai cg
anal sex
big ass
big tits
creampie
groping
handjob
kinetic novel
male protagonist
masturbation
mobile game
oral sex
parody
romance
sci-fi
teasing
vaginal sex
Hounds of The Meteor [v20200614]
'Hounds of the Meteor' is under development. We aim to create a game that combines both side-scrolling action and command-selection-type adventures, with both gameplay and eroticism. The direction of eroticism is 'fighting heroine's insult/different sex'.
2d game
3dcg
adventure
anal sex
big ass
big tits
fantasy
female protagonist
groping
group sex
monster
platformer
rape
sci-fi
shooter
tentacles
vaginal sex
Hounds of the Meteor [v20210930]
'Hounds of the Meteor' is under development. We aim to create a game that combines both side-scrolling action and command-selection-type adventures, with both gameplay and eroticism. The direction of eroticism is 'fighting heroine's insult/different sex'.
2d game
3dcg
adventure
anal sex
animated
big ass
big tits
censored
fantasy
female protagonist
groping
group sex
japanese game
monster
oral sex
platformer
rape
sci-fi
shooter
side-scroller
tentacles
vaginal sex
How To PUA (Space) [v5.4.00]
Well, an Adult Anime Visual Novel/Space Exploration (Gal-)Game, that allows you to date the different girls aboard the NSFW Cauldron, your dedicated research vessel, while improving your IRL dating skill while 'just' playing the game
2dcg
animated
big tits
dating sim
humor
male protagonist
sci-fi
Human Cargo [v0.97]
Yoshi Garcia is stuck in a rut, professionally and personally... until he finds himself kidnapped by alien pirates. At first opportunity, he escapes, stowing away aboard a cargo freighter, where he hopes to hide out until he can sneak off the ship. Unfortunately for Yoshi, he's immediately discov...
2d game
2dcg
anal sex
dating sim
furry
gay
group sex
handjob
male protagonist
masturbation
monster
oral sex
sci-fi
Hunger for Chaos
You're no stranger to tragedy. After your mother dies in the same car accident that scars you emotionally &physically, your father is later diagnosed with cancer that requires expensive surgery. Desperate to save your only parent, you drop out of high school and works numerous jobs for years, but...
3dcg
big ass
big tits
creampie
graphic violence
harem
male protagonist
pov
romance
sci-fi
vaginal sex
virgin
Hunted on Eclipse-9
Femdom/Futasub game where you play as a futa, trying to fill up cum tanks on a spacestation while avoiding a guard robot that's gone berserk! If you get caught your balls will be drained, so watch out!
3d game
ahegao
anal sex
animated
big ass
character creation
creampie
female domination
futa/trans
futa/trans protagonist
handjob
horror
male protagonist
masturbation
multiple endings
oral sex
pov
puzzle
rape
sci-fi
sex toys
sleep sex
tentacles
titfuck
vaginal sex
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
IBA
IBA is a short 18+ game about a sex android exploring an abandoned facility. Search for a way out, or search for companions to get naughty with. Disclaimer: This game contains explicit content which is meant for adults only. It also contains fetishistic content that may not suitable for everyone ...
3d game
adventure
big ass
big tits
creampie
exhibitionism
futa/trans
futa/trans protagonist
group sex
handjob
masturbation
pregnancy
sandbox
sci-fi
sex toys
titfuck
vaginal sex
voyeurism
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
List of sci fi Porn Games by Platform
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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.