List of linux sci-fi Porn Games

My Daughter's 18th Birthday!

Yesterday your daughter turned 18; today the party is over and it's just you, your cold and cheating spouse, and a house full of things left unsaid. A sexless marriage, a spouse who's been seeing someone else, and a daughter you can suddenly no longer look at as a child — every door is open: gifts, real money, threats, secrets, or sheer will.

Princess Synergy [v1.0.19b]

This is an RPG that depicts the gradual erosion of a heroine's "once-ordinary everyday life" — a serious, model student with a strong sense of justice — set in motion by unavoidable lewd mishaps, the distorted gazes directed at her by those around her, and acts of sexual harassment. Throughout th...

Quidget the Wonderwiener 2.0

Sappire Speed [v1.01]

NSFW Sonic inspired game! Gameplay:

Summon & Fusion

The sudden appearance of the phagocytes has caused a devastating impact on the major countries. At first, each race fights on its own, but the phagocytes are not only powerful, but also extremely large in number. (Tower Defense)​

The Agent Who Barely Knows Anything

Inspired by eurotrash trillers from seventies and American B-class noir films, this voyeur story tells us about a loser who after a series of strange coincidences begins to think he has found evidences about a weird lesbian conspiracy.​

The New Family

A young man seeks to escape a troubled past and forge a new beginning. Armed with a mysterious device, he sets out to reshape his destiny, encountering a striking woman who could hold the key to his future.​

The Villain Simulator

Did you ever watched that old Batman show where him and Robin were always about to die in a trap, and then in the next episode they managed to escape from an horrendous dead? Well... No More!! I always fantasized with the idea of the Villain actually winning, this is about that with the sexual el...

Void Divers Vortex [v0.4.1]

he story starts with Mark, our main character, pondering about a silly mistake he just made. Mark is just returning home from studying abroad; he spent almost four years far away. While he was far away, Mark kept in contact with his best friend, Alma; she is his childhood friend and probably much...

Tentacles Invasion

On the way back to Earth, the space freighter Nostromo 2 encounters an emergency, and crew member Veronica Wenger is awakened from cryosleep. The ship is infested with mysterious creatures, and there is no communication with the other 9 crew members. In response to the computer "HOLLY9000," Veron...

Womb Defense Force [v1.2]

The year is 2X45. A man-made race of mutant super soldiers known as "Neo-Humanoids" turn on their creators, and mankind now faces annihilation. Bio-engineered to be ultimate warriors, the combat hardiness and might of these creatures was unmatched. That was until, in humanities darkest hour, a sl...

Last Harem [v1.05]

A mysterious illness has killed off all the men in this world. Except you. Save the world with your harem. Don't stop until you've impregnated every last woman on the face of the earth. In this clicker game, the more you click, the higher your chances of conception. You can also up your rate wit...

Arcane Revelations [v0.9]

The main character starts college as a first-year; however, this is not your normal everyday college. As you begin your adventure, you will meet multiple peculiar, but definitely very hot characters. You will uncover various secrets not only about the college you attend, but also about yourself. ...

Code: Apocalypse -The Fallen Divine Princess and the King of the Abyss- [v1.07]

An adult-focused RPG where you control one of two main heroines to progress through the story. The game focuses on NTR, defeat, and corruption, and is characterized by the many bad endings hidden throughout.​

Fallen Doll: Operation Lovecraft [v0.4.9 Cracked]

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...

Neon City Delivery [v1.08]

In a dystopian cyberpunk Neon City one unlucky girl lives. She was framed as super hacker and has a big debt because of unjust laws. She has to provide a community service, working at Slut Delivery. What fate awaits her in the future?​

Record of Misha War

Misha, a princess of the Kingdom of Fistania, was forced to flee to a neighboring country after her country was taken over by the Valace Empire. However, Prince Jin of the Valace Empire, who wants Misha’s custody, prevents her escape. After a struggle, Misha escapes to Earth, a galaxy far away. H...

The Future Radio and the Artificial Pigeons

July 10, 2061, Sunday. City: Nariyama. Prefecture: Chiba. Yamanashi Sora designed a new radio using spare parts.​

Alexander Tiberius [v0.02]

Follow Alexander Tiberius into his space-odyssey from high school to the space officer corps! Full of epic adventures, big blue cocks, hard sex with aliens and a lot of cum everywhere... Alexander Tiberius is my first try for an adult visual novel. It will feature straight and bisexual genres and...

Automata

Capture enemy commander-type androids, reprogram them to make them allies, and use the mana system to improve their performance and annihilate the enemies.​

Black Hoops

Douglas Mons is quite a talented hacker. His parents died from an accident 17 years ago, which made him so introverted that he was reluctant to go out. He got a hoop that can summon high level creatures, accidentally, but in the mean time it was somehow bound to be happened. However, the hoop mad...