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List of sci-fiios Porn Games
Discover and download the best sci-fiios porn games for free. Our collection includes adult games for various platforms, tailored to your preferences.
LustGames currently have 1616 sci-fiios porn games available to download. The games are sorted in order of relevance with the best sci-fiios games coming first.
Index
- List of sci-fiios porn games
- List of sci-fi porn games by platform
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Slutia Dungeon Crawler RPG
Slutia is a dark, unapologetic fusion of Hardcore Tactical RPG depth and high fidelity Adult Sexual Fantasy. In a world where steel and sorcery rule, you are the architect of your own destiny. Conquer the deepest dungeons, master the art of war, and claim the ultimate spoils of victory.
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
Outminer
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
Over the Moon
Welcome to Over the Moon A lot has happened over the past 2 years, picking up from where A Moment of Bliss ended. Welcome to the future, where memories can be transferred to Androids. You can now use VARGs, Virtual Augmented Reality Glasses, a new way to interact without leaving home. Your daught...
3dcg
animated
creampie
exhibitionism
male protagonist
mobile game
oral sex
sci-fi
spanking
vaginal sex
OverSimp
The player is a new recruit sent to an alternate universe after a malfunction with Winston's tech. He'll have to placate Overwatch/Talon operators. Female members of Overwatch or Talon will try to guide him to submission. Will you Simp? or Stand up for yourself. The game will cater to both submi...
2d game
3dcg
big ass
big tits
female domination
groping
male protagonist
masturbation
parody
sci-fi
Overpowering Horseability
In this game, you will find yourself in a world of victorious cyber technology in which you will have to have sex with an amazing creature to save your life.
3dcg
anal sex
animated
creampie
furry
futa/trans
handjob
male protagonist
mobile game
oral sex
pov
romance
sci-fi
OwOrld Femboytopia
OwOrld As a femboy, I think that there are too few games about cute boys! The game's purpose is to popularize the femboy subculture, because only together we can bring more cuteness into this world!!! Shay was living an ordinary life as a shy, socially awkward boy until the disaster struck the p...
2d game
2dcg
3dcg
anal sex
animated
big ass
combat
creampie
furry
gay
groping
male domination
male protagonist
rape
sci-fi
trap
PASSWORD [v0.25]
A Strange Furry Adventure Tale You are Dave, a hyena who just finished his final year of schooling along with a few of his friends. What better way to end the school year than to spend it at an all expenses paid stay at a luxury mansion for a whole month? After all, after this month, everyone's g...
2dcg
adventure
fantasy
furry
gay
male protagonist
romance
sci-fi
PLLE'S PANIC
The unity remake of a Flash game from 2014. A simple arcade style game where you avoid endless enemy attacks while clearing the CG.
2d game
2dcg
censored
combat
japanese game
mobile game
sci-fi
shooter
stripping
Paizuri Clicker
Evening. You, a tired salaryman, are on your way home from work when you bump into Lilim (CV: Gemiko Yamada), a succubus who has just arrived from another world. She tells you to take her with you and let her do sexy stuff to you. You don’t really care, and so you and Lilim spend every day togeth...
2dcg
animated
censored
fantasy
japanese game
male protagonist
management
monster girl
point & click
sci-fi
teasing
titfuck
voiced
Panacea [v0.2 Fixed]
Panacea, a transformative tale of a young woman and an experimental new drug with metamorphic properties.
3dcg
big tits
female protagonist
lesbian
sci-fi
transformation
Panthea [v0.35 Hack Version]
Is all about adventures of couple of girls living together - how they make and spend money, work in different areas (office, farm, police dep,) and interact with other characters. Story takes place at Panthea planet - an ex human colony, occupied by multiple species. All the planet is one huge so...
2d game
2dcg
anal sex
animated
bdsm
female protagonist
furry
group sex
lesbian
mobile game
multiple penetration
oral sex
sci-fi
vaginal sex
Panthea Act 1 [v0.36 Public]
Is all about adventures of couple of girls living together - how they make and spend money, work in different areas (office, farm, police dep,) and interact with other characters. Story takes place at Panthea planet - an ex human colony, occupied by multiple species. All the planet is one huge so...
2d game
2dcg
anal sex
animated
bdsm
female protagonist
furry
group sex
lesbian
mobile game
multiple penetration
oral sex
sci-fi
vaginal sex
Panthea Act 2 [v0.1]
Casey is back with another adventure
2d game
2dcg
adventure
big ass
big tits
fantasy
female protagonist
furry
lesbian
monster
monster girl
oral sex
sci-fi
vaginal sex
Para Ark
Currently in a very early development stage! Main Focus: Breed/ Pregnancy, Alien, Monster girl, Breast Expansion. Main character mates with alien and breed monster girl. Each monster girl is exclusive, you can't breed duplicated offspring of the same type.
2dcg
animated
big ass
big tits
creampie
female protagonist
monster
pregnancy
rape
sci-fi
vaginal sex
Para Ark 2
Playable test battle with old plugins. New plugin is still under development.
2dcg
animated
bestiality
big ass
big tits
creampie
female protagonist
futa/trans
monster
pregnancy
rape
sci-fi
titfuck
vaginal sex
vore
Paradise Overlap
You play "Barman" a bartender who work at "Paradise" a seaside bar in the city of LOS STELLA, a cyberpunk metropolis full of many types of people! Live your live in a cyberpunk metropolis where you may interact with the girls, serve them drinks and take care of these monster girls, would you?
2dcg
animated
big ass
big tits
fantasy
male protagonist
monster girl
sandbox
sci-fi
teasing
vaginal sex
Paralogue [v0.23]
The Paralogue is a series of transitory game builds serving as a full scale upgrade of Fallen Doll and a concept prototype of Fallen Doll's sequel. As a frontier research and military base revolving Yuggoth, the newly discovered Kuiper belt dwarf planet unbeknownst to human race until late 21 cen...
3d game
anal sex
animated
bestiality
big tits
handjob
sci-fi
sex toys
vaginal sex
voiced
Parasite Infection [v4.07c]
Parasite Infection is a sexually explicit game dealing with multiple niche fetishes. It is currently a text and picture adventure game being developed in Twine.
2dcg
adventure
corruption
male domination
male protagonist
monster
sci-fi
text based
transformation
Parasite Infection 2
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
Parasite Slime
This is a bot account. Please contact a staff member for assistance.
ai cg
corruption
female protagonist
horror
masturbation
mind control
possession
real porn
rpg
sandbox
sci-fi
text based
Parasitorium
The events of this game take place in one of the secret biological laboratories of the research complex called «N.E.R.D.» (Nucleic Exchange Research and Development). The biologist scientists of this laboratory conducted genetic manipulations and DNA experiments to create new forms of life and su...
ai cg
anal sex
big ass
big tits
corruption
creampie
footjob
group sex
handjob
interracial
lesbian
male protagonist
milf
oral sex
real porn
sandbox
sci-fi
text based
titfuck
transformation
voyeurism
List of sci-fiios Porn Games by Platform
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List of sci-fiios 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.