List of linux sci-fi Porn Games

Intrusion of Alice

The agent "Alice" was secretly and unofficially sent in from the army for a secret mission alone. Her mission was to extract or destroy "the device" brought in to "Nereid" before the terrorists put their hands on it. With no help from outside, what would happen to Alice......​

Invasive Species [v1.0.0]

Invasive Species is a CYOA story where you play as the monster. You make decisions on how you will proceed, find ways to become stronger, and ultimately discover who you are and why you are on this world. Alone and with no memory, you crash onto a planet. You emerge from your organic ball of a sh...

Invasive Species 2: The Hive [v0.2.0.2]

You are a Thrall; an alien creature engineered for infiltration and complex tasks at the behest of your master. You've been dispatched to Earth, the Master's favored hunting grounds, to establish a hive of humans you must indoctrinate and breed to produce minions of your own. With your forces, yo...

Iron Disco

A parody of 80s' action films. The game is set on a tropical island. Captain Juan and Dr. Lee challenge the Dark Lord and plan to take over the planet with their army of soldiers, zombies, robots, and creepy monsters.​

Iron Scraps [v0.0.1 Tech Demo]

In a world where corporations has the upper hand dominating the most powerful governments, a young hacker named Jack finds himself conscripted and forced to serve for a secret paramilitary organisation. His unique skills makes him one of the few capable males to initiate an uplink with a battle m...

Is Leith Having Fun? Space Station Sex Life

Overview A young maiden arrives alone as a repairman on a space station. Relive the protagonist's predicament in theouter space. The puzzle elements are simple once you see the rules, so even if you are not good at games, don't worry. It is also a high point of the game that the xenomorphic alien...

Isekai Frontline

You are the only 'guy' in this world. All the other guys have turned into zombies. Girls are fighting zombies with guns. Can you survive in a devastated post-apocalyptic world?​

Isekai Frontline (DEMO)

You are the only 'guy' in this world. All the other guys have turned into zombies. Girls are fighting zombies with guns. Can you survive in a devastated post-apocalyptic world?​

J-Girl

Jack Big Adventure [v0.5.1]

Jack's a regular guy living with his mother and sisters. Jack lived a moderately quiet life until things began to change rapidly. It was all the blame for the explosion. A portal explosion caused by an expedition from our world... ...where Jack's road will lead, it's up to you...

Jack's Big Adventure [v0.5.1]

Jack's a regular guy living with his mother and sisters. Jack lived a moderately quiet life until things began to change rapidly. It was all the blame for the explosion. A portal explosion caused by an expedition from our world... ...where Jack's road will lead, it's up to you...

Jump City Journeys

Game Recommendations & Identification GFX Request Thread FREE NANA​

Kajun's Lucid Room

A little collection of mini-games with Kajun-chan. You get an up-close and personal look at Kajun-chan's daily routine in this unique sandbox module from changing clothes, photo shooting with custom posing & dancing and even help Kajun-chan shower ! Trailer

Kame Paradise 2 Multiversex

KAME PARADISE 2!!! The old master has stolen the time machine and is going to chase the young girls through the multiverse.​

Kame Paradise 2 Multiversex - Uncensored Version

KAME PARADISE 2!!! The old master has stolen the time machine and is going to chase the young girls through the multiverse.​

Kame Paradise 3 Multiversex

An old master has stolen a time machine and is chasing young girls across the multiverse...​

Kamesutra

Kamesutra is a free RPG erogame where you can play as the biggest pervert of all time: Master Roshi! Play cards and join Strip Poker parties, grope girls, fap and explore de Dragonball world by searching the Dragon Balls.​

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

Kaori After Story

Following Kaori's ending in ACE Academy, your now girlfriend has invited you to spend Christmas and New Years with her family. Your trip takes you to the countryside of Isokaze, where her parents and twin sisters are surprised to see that Kaori has brought a boy home! From meeting the parents, en...

Kara [v1.0]

It's a little Detroit: Become Human-themed fanfic where you get to play Todd. Todd is a drunk and extremely unstable person. He lives in his house on the outskirts of town with his android maid, Kara. Amid riots in the city involving androids, as well as reports of murders committed by androids, ...