List of linux sci-fi Porn Games

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.

Solaris Exodus [v1.0]

You are male protagonist part of a species preservation effort along with many other volunteers. Suspended in cryostasis you suddenly awake from your chamber aboard Space Station Solaris. Only to discover you've awakened early...​

UFO

A young man was abducted by aliens, but after 1000 years his cryogenic chamber will be found by sex dolls.​

GRAY

Mission Mermaiden ~Hasumi and the Deep Sea Sisters~

In the year 2101 AD, Hasumi is sent on a mission to a far-away land in a world ravaged by alien invasion. She's to confirm the existence of a rumored bioweapon in the Karimantan Jungle. It seems like an easy enough mission, but...​

Stellar Cells 7

On the Search of the ultimate weapon you have to infiltrate a ship. (Placeholder) Trailer​

Milfy Way- Space Orgasm [v1.0]

Milfy Way: Space Orgasm is a wild mix between a dating sim, voyeur sim, survival with crafting and a hot adult road movie in a retrofuturistic sci-fi setting! Flee the prison, fix your ship, explore the galaxy, seduce the girls and find the hidden treasure that’ll make you rich!​

Alpha Hole Prison [v1.32.1]

Earthling Miguel Sanchez has been sentenced to life at Alpha Hole, a notorious space prison. His survival depends on using his charms to convince a powerful ally to protect him.​

Find Love or Die Trying [v1.1]

I'm your host Kat, and this is Find Love or Die Trying! It's the premiere of our new dating show, where ending up single... means ending up dead! Not sure why you'd sign up for this, but now that you're here, you've got 7 days to get one of the lovely ladies on your tropical island getaway to fal...

Kangoku Senkan Premium Box

Erotic game developer Lilith presents the ultimate collection for fans of Kangoku Senkan, the juicy adult series about sexy women who are subjected to all manner of erotic torments aboard a prison battleship.SPOILER: More info

Memories of a Dream [v0.3]

Right after graduating from high school you move to Guan Island, a technology center created on an artificial island south of Japan, where you plan to follow in the footsteps of your deceased mentor, carrying on her research in artificial intelligence. But until that day comes, you will live wit...

The Caprini Breeding Program [v0.1 Demo]

Play as a boy exploring the hypersexual red planet of Caprini, 5.6 Light-Years away from Terra. Explore your district, complete body mods, get in trouble.​

Doomsday Robot Girl

The post-war world was awful. The harsh conditions and repeated witnessing of the most twisted side of human nature, could make even the most optimistic person lose the will to survive. No one would believe it. With this in mind, I met Emma, a young girl who claimed to be a military robot. She as...

Female Spy Undercover Investigation: Holy Sex Academy [v1.04]

A clueless female spy undergoes sexual development and training in this exciting infiltration RPG! Our protagonist, a female spy named "Mashiro," was born with a body that cannot feel sexual sensations due to a secret technique passed down from her family. Since she is invincible and oblivious ag...

Quantum Knight

Play as the rookie hero Quantum Knight as she attempts to save the city, and her mentor, from a supervillain jail break in this side-scrolling, fetishy, shoot'em up! And probably gets squashed, flattened, facesat, stomped and (optionally) gassed for her efforts.​

Space Ranger Kimmi!

The Universe is a dangerous place! Thousands of worlds have banded together to form the Allied Sapient States, a Democratic Coalition of Humans and Aliens living (and loving) side-by-side! Hunger, Poverty, and outdated notions of Moral Relativism are all but eliminated within the borders of the ...

Sanctuary in Time [v1.5.9]

A text-based, adult game with sci-fi & RPG elements! Your father's just been murdered. He was the God of Time. Now, it's your turn! Save damsels from dark corners of history; train them as warriors, courtesans, or workers. Build your forces. Expand & upgrade your citadel. And survive the enemies...

ACE Academy

In the year 2049, mechanized robots commonly called GEAR were developed for military application. Since then, their versatile functionality has led them to not only become commonplace in commercial use, but also spawned an entire sports entertainment industry. The prevalent use and popularity of ...

Asper [v0.1]

Asper is an adult tactical role playing game set in a science fiction setting. It puts you in the boots of a rather ruthless alien mercenary. Through him, you'll explore a faraway stellar system, interact with its inhabitants, and, as this is an adult game, meet many interesting ladies.​

DRAMAtical Murder

'I will destroy you.' Midorijima. Situated to the south of Japan, this beautiful island was once a place where people lived in harmony with nature. Then the Toue Corporation took over, driving off most of the island's residents and forcing those who would not leave to live in the shadow of Platin...

Intruder on the Bridge [v1.0.6]

A new adult visual novel where you will play as Roger Dyce, Captain of the Galactic Union, called once again during his career to defend the galaxy from an impending and lethal threat! Captain Dyce will have to navigate wisely through the command of his spaceship and its large crew, mysterious an...