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 1691 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
- List of porn games categories
- Social media links
Search results
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
Nexus of the Infinite Drift [v0.2]
![Nexus of the Infinite Drift [v0.2]](/Games/Nexus-of-the-Infinite-Drift/miniMainImage.webp)
"Jason... I... Love... You..." You are Jason Grant Collier (or whatever name you choose). A handsome rebel, a pilot, a heister. Alone. You live in a universe ruled by the human race, as a human, but you feel like you've been distanced from everything. After attempting and succeeding in a robbery...
3dcg
adventure
combat
futa/trans
harem
horror
sci-fi
Not Just a Bug
Giantess Foot Fetish Game
2d game
3dcg
adventure
animated
bdsm
big ass
big tits
fantasy
female domination
graphic violence
humiliation
male protagonist
platformer
sandbox
sci-fi
Nudespace [v0.3]
![Nudespace [v0.3]](/Games/Nudespace/miniMainImage.webp)
The story of a woman's heroine, traveling to various places in the universe, on her quest for treasure and to explore unique landscapes with different creatures.
3d game
3dcg
adventure
animated
combat
fantasy
female protagonist
monster
oral sex
rape
sci-fi
shooter
superpowers
ORO [v1.0.2]
![ORO [v1.0.2]](/Games/ORO/miniMainImage.webp)
ORO takes you into the story of the legendary retired demon 'Oro', who must stop an evil force that arises to destroy the world. He must recruit allies to stop it once and for all and his time is limited! However, who says he can't have some fun while doing so? ORO is a former 'Divine warrior' wi...
2d game
3dcg
adventure
anal sex
animated
big ass
big tits
corruption
fantasy
furry
harem
male protagonist
milf
mind control
monster
monster girl
oral sex
sci-fi
stripping
titfuck
turn based combat
vaginal sex
Oh So Hero! Pre Edition [v0.14.104]
![Oh So Hero! Pre Edition [v0.14.104]](/Games/Oh-So-Hero-Pre-Edition/miniMainImage.webp)
Oh So Hero is a 2.5D Lewd Metroidvania PC game in developmentIn Oh So Hero, you play the role of the dragonesque hero Joe to fight and fornicate with enemies, build intimate relationships with anthropomorphic characters, and embark on a sex-filled adventure to stop the mysterious alien invaders t...
2d game
2dcg
anal sex
animated
combat
footjob
furry
gay
handjob
masturbation
oral sex
platformer
sci-fi
side-scroller
teasing
One Week Heroine [v0.14]
![One Week Heroine [v0.14]](/Games/One-Week-Heroine/miniMainImage.webp)
NTR spy trainer game where the new and underprepared Agent Molly Rook of the Counter-Operations and Protection Agency (C.O.P.A.) is tasked with overthrowing The Regime. She only has a week before The Regime completes their work on Operation Infidelitas so she needs to work fast. Players take the ...
2dcg
ai cg
big ass
big tits
groping
male protagonist
netorare
sandbox
sci-fi
sexual harassment
trainer
Orb Of Syzygy
Help Lambda through the Orb Of Syzygy to find the answer. In most games if you look too close at her ass you tend to get kicked in the face, seems kind of harsh... If you run low on energy, try crouching down and looking too closely. A variety of real-time sex sequences for the front and back, wh...
3d game
adventure
animated
big ass
big tits
combat
fantasy
female protagonist
sandbox
sci-fi
vaginal sex
Outlast
Outlast is an animated story that combines adventure and survival in a devastated futuristic world. Follow the two protagonists as they face deadly dangers, uncover hidden mysteries, and form unlikely alliances on their journey to the city of Haven. Each episode is packed with engaging animations...
3dcg
animated
dystopian setting
female protagonist
horror
kinetic novel
male protagonist
mobile game
monster girl
multiple protagonist
oral sex
sci-fi
stripping
Panthea [v0.35 Hack Version]
![Panthea [v0.35 Hack Version]](/Games/Panthea/miniMainImage.webp)
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
Paralogue [v0.23]
![Paralogue [v0.23]](/Games/Paralogue/miniMainImage.webp)
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
Password
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 going to be moving away to focus...
2dcg
adventure
fantasy
furry
gay
male protagonist
romance
sci-fi
Planeshifter [v0.01]
![Planeshifter [v0.01]](/Games/Planeshifter/miniMainImage.webp)
In Planeshifter, a university student is transported to a steampunk-medieval world where he must uncover hidden powers and rescue his friend Nalia from a mysterious hooded figure. Embark on a quest filled with magic, danger, and self-discovery.
2dcg
adventure
big ass
big tits
fantasy
male protagonist
religion
sci-fi
vaginal sex
Planeswalker [v0.2]
![Planeswalker [v0.2]](/Games/Planeswalker/miniMainImage.webp)
Planeswalker is a visual novel with elements of 18+. It is the story of a young boy who is about to turn 18 years old. And he doesn't know how important he is to other people. He has enormous power that his enemies, or his friends, will want to take advantage of. It's up to you to decide.
3dcg
adventure
big ass
big tits
fantasy
male protagonist
milf
mobile game
monster girl
oral sex
sandbox
sci-fi
teasing
voyeurism
Planet Rogue [v0.3]
![Planet Rogue [v0.3]](/Games/Planet-Rogue/miniMainImage.webp)
Planet Rogue is a lewd futuristic rpg featuring pixelated real-time combat and turn based combat. In a future where there is only capital and blood in the universe, where everything is run by money, The capitalist corporations that control the galaxy have only the government in their sights to ma...
2d game
3dcg
ahegao
anal sex
animated
big ass
big tits
combat
creampie
female protagonist
footjob
graphic violence
group sex
handjob
male protagonist
masturbation
multiple protagonist
oral sex
romance
rpg
sci-fi
turn based combat
vaginal sex
Planet Stronghold: Colonial Defense
Planet Stronghold: Colonial Defense brings you back in time in the early settlement days of the Planet Stronghold colony.By a bizarre coincidence, two captains, two siblings, get stuck in the same colony: Alex and Diana Nelson. Take control of one of them, and discover the mysteries and the dange...
2dcg
adventure
combat
female protagonist
gay
interracial
lesbian
male protagonist
multiple endings
no sexual content
romance
sci-fi
strategy
Policenauts
The game centers on Jonathan Ingram, one of the five 'Policenauts', astronauts with police training, assigned to ensure the safety of Beyond Coast, mankind's first fully-functional space colony in the year 2013. A freak accident occurs while testing a new space walking suit and Jonathan is drifte...
2dcg
animated
male protagonist
no sexual content
point & click
sci-fi
shooter
Pregnant Angel compilation [v1.0]
![Pregnant Angel compilation [v1.0]](/Games/Pregnant-Angel-compilation/miniMainImage.webp)
An anthology of Pregnant Angel episodes 1 - 5. Also contains a new animation and a bonus story! All loose ends will be tied, all secrets will be revealed... Noriko and her friends at the Angela Cafe transform into heroes to fight a mysterious organization! Separate overviews (and DLsite links) fo...
2d game
2dcg
anal sex
animated
bdsm
big ass
big tits
bukkake
censored
creampie
female protagonist
footjob
futa/trans
futa/trans protagonist
group sex
internal view
japanese game
masturbation
milf
monster
monster girl
multiple penetration
oral sex
pregnancy
rpg
sandbox
sci-fi
sex toys
titfuck
transformation
turn based combat
vaginal sex
Prepare Uranus: Part 1 [v1.0]
![Prepare Uranus: Part 1 [v1.0]](/Games/Prepare-Uranus-Part-1/miniMainImage.webp)
Adanot plans to open his own business after a bill is passed, legalizing the entertainment industry in the Milky Way. He sends out Tsir to find out the cost of obtaining a license to open a bar.
2dcg
big tits
male protagonist
monster
monster girl
oral sex
point & click
sci-fi
Project ATMOSPHERA [v0.1 Demo]
![Project ATMOSPHERA [v0.1 Demo]](/Games/Project-ATMOSPHERA/miniMainImage.webp)
The action of the game takes place in the near future. The year 2025. The main character Dan - a young man who just recently graduated from the university majoring in 'Organic Robotics and Artificial Intelligence'.SPOILER: More
3dcg
male protagonist
masturbation
sandbox
sci-fi
simulator
Project Artemis
You, the last hope to save mankind, find yourself aboard a spaceship. Without any memories of how you got there, it becomes your mission to do everything possible to secure survival for your race, the human race
3dcg
animated
big ass
handjob
male protagonist
mobile game
sci-fi
List of sci-fi Porn Games by Platform
- Download sci-fi Porn Games for Android
- Download sci-fi Porn Games for MacOS
- Download sci-fi Porn Games for Windows
- Download sci-fi Porn Games for Linux
- Download sci-fi Porn Games for IOS
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.