List of linux sci-fi Porn Games

Vengeace Of The Minotaur RPG

Vengeance of the Minotaur is an old-school, open-world, turn-based RPG blending explicit sexual themes with deep strategic party-building and brutal combat. Play as Asterion, the last demigod Minotaur, imprisoned for millennia by humans. Unleash his savage revenge: claim their women and conquer their world.

Galaxy Girls: Uncensored

An adult sci-fi visual novel aboard the survey vessel IGV Helios on its first contact mission to the Ninth System. You're the new transfer. The crew was running fine without you, or so they'll tell you. Six very different women, one long deployment, and a chain of command that gets complicated fa...

How To Fix The Future [v0.1 Intro]

A young man lives an ordinary life. Working as a simple salesman, he escapes reality by playing video games at night. Life hasn't been fair to him, but everything changes when people around the world start getting mysterious game disks. And when two agents from the future show up, he suddenly bec...

If I Remember Correctly

The year? 2094. Your medical bills? $546,780. Your memories? Gone. You wake up in a dystopian recovery clinic with an AI caretaker, a mountain of medical debt, and no memory of who you are. If you want out, there's only one way forward: remember. Lucky for you, this clinic has the technology to ...

Nick Marlowe Noir

This kinetic novel offers crime and sci-fi stories with a touch of hot eroticism. As the title suggests, the protagonist of the novel is a private detective who usually investigates cases of adultery. Taking on one seemingly ordinary case, he begins to suspect that he has encountered a mysterious...

Portal Trials Virtus Ascent [v0.1]

During the Fourth Great World War between Humanity and AI, the machines won, pushing humanity to the brink of extinction. In a last-ditch effort to recover and repopulate, a surviving faction of human scientists and engineers, now extinct, used their scrambled-together technology to create a hidd...

Project Genesis

A 3DCG game with Sci-fi theme

Stellar Renegades [v1.11b]

Stellar Renegades is a sci-fi western otome set in the far distant future where humanity has flung itself to the stars. You play as the captain of a motley crew of con men, thieves, and rebels trying to scrape by any means possible in a universe that has no place for outlaws. Lie, cheat, and stea...

Viático [v0.15]

Viatico or Travel Expenses for its translation from Spanish is a slice-of-life, sci-fi visual novel that centers around the life of Lautaro, a young genius that always had a knack for technology, but despite his prowess and intellect was always used and abused by those that claimed to value and w...

Alien Escape [v1.0.0]

You awaken alone aboard a silent spacecraft adrift in orbit - the crew gone, systems failing, something wrong in the walls. As you search for a way out, something begins to hunt you. It doesn’t speak. It doesn’t stop. And it remembers you. Alien Escape is an atmospheric, narrative-driven sci-fi ...

Nick Marlote Noir

This visual novel offers crime and sci-fi stories with a touch of hot eroticism. As the title suggests, the protagonist of the novel is a private detective who usually investigates cases of adultery. Taking on one seemingly ordinary case, he begins to suspect that he has encountered a mysterious ...

Divinity Crush

The first chapter of an episodic Action Sci-fi story about a transfer employee to the big city and a fateful encounter with three mysterious girls. What started as a fight against an evil corporation just got weirder...​

The Ares Fall [v0.12a]

The Ares Initiative Collegiate Orbital is organized by tiers. Not by birth — but by access, expectations, and quiet leverage. Leo Kaito belongs to Iron Tier. Kaira exists several layers above him. Their relationship is allowed, but never neutral. Every interaction is shaped by visibility, rank, ...

Byte - Desktop Pet [v0.5.0]

Byte is an NSFW Desktop Pet that will hang out on your desktop and peck away at her own super important robot work - but, that doesn't mean she minds you interrupting her with a sweet treat or delivering her e-mails straight to her hands!​

Wings of Empire [v0.5.0e]

Rome did not fall; it conquered the Stars. Once a Centurion in the Roman Legions, you were forced to retire after getting wounded in action. Unwilling to slow down you join the Fast Attack Carrier Aquila as a fresh fighter pilot, heading out into the Dark. The long cold-war between the Roman Empi...

Mental Blast Negative Power [v0.8.0]

You take the role of reaper Elexis aka (Veil). She starts dreaming and seeing strange and hypnotic visions after an accident has happened on one of her previous missions. Now she wants to get rid of them but for that, she wants to visit a man known as Alun the Blind, who helped her once before ho...

Mind Hacking: Prelude [v0.3]

Abandoned: A Tale Of Forgotten Lives [v1.0]

You play as Victor Trend who was just scanning some rocks in an asteroid fields for minerals and metals until you found a secret abandoned base from a former empire.An artificial intelligence calls you and would like to request help from you in exchange for the complete control of the base. In th...

Terminus Reach: Sentinel 2

5 years have passed since the assault on Sentinel station, time of rebuilding, time of peace. But now new shadows looms in the horizon, and once again the Wraith has to step up and fight for his beloved.​

Paradox

This is a sci-fi visual novel and the events are taking place both in the future (+100 years from now) and the present times. You'll be playing as an agent, that works for a company who controls time. Their main goal is to save the humanity from horrible events. Your job as an agent will be to go...

Oppai Odyssey [v0.5.1q]

You are the captain of spaceship and your crew is a bunch of cute girls. Explore your spaceship and build friendships and intimacy with your crew much like games such as 'Mass Effect' and 'Knights of the Old Republic.' Your mission is to explore and survey uncharted planets and experience the uni...