sci-fi porn comics & sex games.

free sci-fi porn comics, games and hentai available on SVSComics.com.

Earth Girls - v0.34 by Lydcreations Win/Mac/Lite Porn Game

Hi. I'm lydcreations, and I create adult games. My current game is called Earth Girls. Earth Girls is a satire of various genres, such as harem, stat...

1490 megabytes
1 259 downloads

Porn Game, lydcreations, 3dcg, big ass, big breasts, blowjob, footjob, harem, male protagonist, milf, romance, school setting, sci-fi, vaginal sex, voyeurism

Updated: 05-Sep-2025
Reason: Add Lite Mac.

Callisto-X - v1.21 by ProfessorX-10 Win/Mac/Android Porn Game

Callisto-X is an unofficial fan created major expansion and enhancement of Xavster_Gaming’s original Callisto. Callisto-X offers an altered, more...

3260 megabytes
637 downloads

Porn Game, professorx-10, 3dcg, male protagonist, sci-fi, adventure, sandbox, turn based combat, graphic violence, animated, voiced, monster girl, romance

Updated: 05-Sep-2025
Reason: Add Android ver.

CTStudio - Ashes of War Ch1.40 Porn Game

Thrown into a century long war between the Union and the Kingdoms, a lone starship Captain decides to rebel against his fate. Join him in his...

1580 megabytes
1 830 downloads

Porn Game, ctstudio, 2dcg, male protagonist, romance, sci-fi, military, masturbation, oral sex, combat, animated, strategy, tomboy, monster girl

Updated: 05-Sep-2025
Reason: add new version.

Ormuz89 - Rick and Morty - The Perviest Central Finite Curve v3.6 + Fix PC/Android/Mac Porn Game

HELLO EVERYONE! This is my first Visual Novel and Im happy to finally shared it with you "THE PERVIEST CENTRAL FINITE CURVE" is a sexual parody...

3220 megabytes
7 947 downloads

Porn Game, ormuz89, 2dcg, male protagonist, parody, sci-fi, humor, groping, masturbation, voyeurism, teasing, exhibitionism, footjob, oral sex, female domination, incesto, tits fuck

Updated: 04-Sep-2025
Reason: Added Mac version.

Lockheart - Over the Moon v5.0.15 PC/Android/Mac Porn Game

Welcome to Over the Moon A lot has happened over the past 2 years, picking up from where A Moment of Bliss ended. Welcome to the future, where...

806 megabytes
2 926 downloads

Porn Game, lockheart, 3dcg, animated, creampie, exhibitionism, male protagonist, mobile game, oral sex, spanking, sci-fi, vaginal sex

Updated: 04-Sep-2025
Reason: Added Italian translation.

Keyforge (Keys to My Lockheart)- Quean Bee v0.2.12 Ch.1 PC/Android/Mac Porn Game

From Abandoned to Unstoppable: Forge Bobbie Faybrook's Fate Betrayal. Grit. Vengeance. Bobbie Faybrook, a young woman discarded by her mother and...

594 megabytes
2 276 downloads

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Updated: 04-Sep-2025
Reason: Added Mac version.

ZaneSFM - Dimitrescu's Trial Update 18 PC/Mac Porn Game

In Resident Evil's eerie and atmospheric world, many men have faced the formidable challenge known as Dimitrescu's Trial. This trial is set in the...

805 megabytes
5 698 downloads

Porn Game, zanesfm, 3dcg, male protagonist, parody, animated, horror, monster girl, female domination, fantasy, romance, sci-fi, superpowers, titfuck, paranormal

Updated: 04-Sep-2025
Reason: Added Mac version.

Muffin Maker The Long Way version 0.17.2 Porn Game

Overview: With the 13 Galaxies in limbo, your quest, if you choose to accept it, is to turn order into chaos, strength into weakness and leaders into...

1060 megabytes
1 481 downloads

Updated: 04-Sep-2025
Reason: add version 0.17.2.

Muffin Maker The Hard Way version 0.45.0 Porn Game

Overview: After being kidnapped as a child, our hero unwittingly returns to his home town to find work. As he climbs the ladder of success, he will...

2890 megabytes
3 247 downloads

Porn Game, muffin maker, 3dcg, animated, big tits, big ass, harem, male protagonist, sandbox, sci-fi, vaginal sex, incest, pregnancy, creampie, point and click

Updated: 04-Sep-2025
Reason: add version 0.45.0.

Inwatch - Consciousness ch. 1 pc\android\mac Porn Game

After studying abroad in Europe for three years, you've finally returned to your hometown. However, during those three years, your hometown has...

2340 megabytes
879 downloads

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Updated: 04-Sep-2025
Reason: add mac lite version.

Bloomflash - Agent Elena: Dangerous Mission with an Incompetent Subordinate Ver.1.15 Final (eng) Porn Game

Developer: Bloomflash Publisher: Bloomflash Release date: Mar/18/2025 Version: Final Language: English MTL Censored: Yes (Mosaics)...

933 megabytes
2 225 downloads

Porn Game, bloomflash, rpg, dirty talk, sci-fi, ahegao, gapeface, ntr, cuckoldry, netorare, netori, white cream, juices, big ass, cheating, adultery

Updated: 03-Sep-2025
Reason: Add TL Patch.

GrimDark - Masters of Raana v0.8.4.6 Porn Game

Overview: You begin the game as a nobody trying to start up a new life in Ikaanos after inheriting a house from your older brother...

2020 megabytes
12 467 downloads

Porn Game, grimdark, 2dcg, 3dcg, male protagonist, sci-fi, fantasy, rpg, combat, adventure, bdsm, anal sex, oral sex, vaginal sex, humiliation, creampie

Updated: 03-Sep-2025
Reason: added new version.

Space Journey X - Version 2.20_022 by y.v Win/Mac Porn Game

Our human hero is hurled across space with a female alien space explorer, whose ship he accidentally destroyed... Supported by a slightly annoying...

1530 megabytes
10 901 downloads

Porn Game, y.v, 3dcg, adventure, sandbox, sci-fi, pointand click, trainer

Updated: 02-Sep-2025
Reason: Added Mac Ver.

Masters of Raana is an open-world RPG set in an abandoned colony, Ikaanos, that desperately tries to survive on a dangerous alien planet that was...

2020 megabytes
7 517 downloads

Porn Game, grimdark, 2dcg, 3dcg, male protagonist, sci-fi, fantasy, rpg, combat, adventure, bdsm, anal sex, group sex, oral sex, vaginal sex, humiliation, creampie, bondage

Updated: 02-Sep-2025
Reason: Added New version.

Carnal Voyages by DaScoot version 0.36.0 Porn Game

Welcome to Carnal Voyages, the sequel to the erotic text-based game Carnal Coup (available here)! The invasion force of the Galactic Pure Union was...

96 megabytes
1 666 downloads

Porn Game, dascoot, adult, character customization, erotic, lgbt, management, nsfw, sci-fi, text based, unity, adv, adventure, furry, alien, space, monster girl

Updated: 02-Sep-2025
Reason: add version 0.36.0.

Niilta - Shrinkism - Ongoing 3D Porn Comic

559 pages
719 megabytes
4 960 downloads

3D Porn Comic, niilta, shrunken woman, giantess, shrunken man, feet fetish, shrinking, oficce, sci-fi, fantasy, mini guy

Updated: 02-Sep-2025
Reason: Added new pages.

Space Journey X Ver.2.20_022+ Mod by Y.V. Win/Mac Porn Game

Our human hero is hurled across space alongside an alien female deep space explorer, whose ship he accidentally destroyed... Supported by an...

1530 megabytes
6 293 downloads

Porn Game, y.v, 3dcg, animated, big breasts, blowjob, exhibitionism, male protagonist, management, point and click, sandbox, sci-fi, trainer, voyeurism

Updated: 02-Sep-2025
Reason: Add Mod.

VoidPilgrim - Star Periphery Version 0.6.8 + Gallery Unlocker Porn Game

A futadom/femdom retro sci-fi adventure game focused on atmosphere and immersion. Censored: No Version: 0.6.8 + gu OS: Windows/Mac Language: English...

1470 megabytes
10 653 downloads

Porn Game, voidpilgrim, 3dcg, anal, big ass, big breasts, blowjob, femdom, futanaria, humiliation, male protagonist, milf, sci-fi, sissification, vaginal sex

Updated: 02-Sep-2025
Reason: added mac version.

Moist Sponge Productions - In for a Penny v0.69 PC/Mac Porn Game

This is a harem-themed visual novel game. The story will revolve around our main character who finds himself in a difficult situation. You will...

2760 megabytes
10 532 downloads

Porn Game, moist sponge productions, 3dcg, male protagonist, harem, sci-fi, oral sex, vaginal sex, anal sex, masturbation, lesbian, voyeurism, pregnancy, milf

Updated: 01-Sep-2025
Reason: Added Mac version.

Mac Hanson - Charon 13 v.0.2 PC/Mac/Android + WT Mod Porn Game

Earth is collapsing under the weight of its billions. The Nomad—humanity’s greatest ship—was built to carry thousands to the New World. But fate had...

534 megabytes
673 downloads

Porn Game, mac hanson, 3dcg, male protagonist, milf, sci-fi, animated, masturbation, big tits, romance, creampie, lesbian, interracial, teasing, exhibitionism

Updated: 01-Sep-2025
Reason: Added WT Mod.

Masters of Raana is an open-world RPG set in an abandoned colony, Ikaanos, that desperately tries to survive on a dangerous alien planet that was...

2020 megabytes
6 697 downloads

Porn Game, grimdark, 2dcg, 3dcg, male protagonist, sci-fi, fantasy, rpg, combat, adventure, bdsm, anal sex, group sex, oral sex, vaginal sex, humiliation, creampie, bondage

Updated: 01-Sep-2025
Reason: add new version.

Life on Mars Ver.0.12.0 + Mod by MiZtyl Win/Mac./Android/Lite Porn Game

At the end of the 24th century, humans succeeded in terraforming Venus and Mars. But just a few decades later, a war broke out when the colonists...

2290 megabytes
1 407 downloads

Porn Game, miztyl, 3dcg, animated, big ass, big tits, fantasy, groping, interracial, male protagonist, netorare, romance, sci-fi, spanking, voyeurism, handjob

Updated: 31-Aug-2025
Reason: Add Mod.

Once a Porn a Time Ch.2 Ver.1.0.2 by Salty01 Win/Mac/Lite Porn Game

Overview: A Trainer game in a FairyTale World. You end up on an abandoned planet and deliver a fairy in a jar (?) Does magic exist? No, but what you'...

1560 megabytes
379 downloads

Porn Game, salty01, 2dcg, male protagonist, parody, fantasy, sci-fi, anal sex, animated, voyeurism, monster girl, humor

Updated: 31-Aug-2025
Reason: Add Mac Lite Ver.

Masters of Raana - Version 0.8.4.6 by GrimDark Porn Game

Overview: You begin the game as a nobody trying to start up a new life in Ikaanos after inheriting a house from your older brother. The city of...

2020 megabytes
7 826 downloads

Porn Game, grimdark, 2dcg, 3dcg, male protagonist, sci-fi, fantasy, rpg, combat, adventure, bdsm, anal sex, oral sex, vaginal sex, humiliation, creampie, male domination

Updated: 31-Aug-2025
Reason: Added new version.

Star Periphery - v0.6.8 by VoidPilgrim Win/Mac Porn Game

A futadom retro sci-fi adventure game focused on atmosphere and immersion....

1470 megabytes
10 146 downloads

Porn Game, voidpilgrim, 3dcg, anal, big ass, big breasts, blowjob, femdom, futanaria, humiliation, male protagonist, milf, sci-fi, sissification, vaginal sex

Updated: 31-Aug-2025
Reason: Add Mac ver.

The Hard Way - v0.45.0 by Muffin Maker Win/Mac Porn Game

After being kidnapped as a child, our hero unwittingly returns to his home town to find work. As he climbs the ladder of success, he will gather a...

2890 megabytes
4 086 downloads

Porn Game, muffin maker, 3dcg, animated, big ass, big breasts, harem, incesto, male protagonist, milf, point and click, sandbox, sci-fi, vaginal sex

Updated: 31-Aug-2025
Reason: add Mac ver.

Space Journey X - v2.20_022 by y.v. Porn Game

Our human hero is hurled across space alongside an alien female deep space explorer, whose ship he accidentally destroyed... Supported by an...

1530 megabytes
1 435 downloads

Porn Game, y.v, 3dcg, animated, big breasts, blowjob, exhibitionism, male protagonist, management, point and click, sandbox, sci-fi, trainer, voyeurism

Updated: 31-Aug-2025
Reason: Add new ver.

UFO Ch.3 Ver.0.6.8 by 17MOONKEYS Win/Android/Mac Porn Game

Imagine an adult-only visual novel set in a unique sci-fi universe brimming with voluptuous women. You were abducted by aliens, but after 1000 years,...

3020 megabytes
8 471 downloads

Porn Game, 17moonkeys, 3dgc, kinetic novel, male protagonist, big ass, big tits, milf, sci-fi, mind control, drugs, lactation

Updated: 30-Aug-2025
Reason: Add Mac Ver.

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sci-fi porn comics & sex games.

Earth Girls - v0.34 by Lydcreations Win/Mac/Lite

Hi. I'm lydcreations, and I create adult games. My current game is called Earth Girls. Earth Girls is a satire of various genres, such as harem, stat...

Callisto-X - v1.21 by ProfessorX-10 Win/Mac/Android

Callisto-X is an unofficial fan created major expansion and enhancement of Xavster_Gaming’s original Callisto. Callisto-X offers an altered, more...

CTStudio - Ashes of War Ch1.40

Thrown into a century long war between the Union and the Kingdoms, a lone starship Captain decides to rebel against his fate. Join him in his...

Ormuz89 - Rick and Morty - The Perviest Central Finite Curve v3.6 + Fix PC/Android/Mac

HELLO EVERYONE! This is my first Visual Novel and Im happy to finally shared it with you "THE PERVIEST CENTRAL FINITE CURVE" is a sexual parody...

Lockheart - Over the Moon v5.0.15 PC/Android/Mac

Welcome to Over the Moon A lot has happened over the past 2 years, picking up from where A Moment of Bliss ended. Welcome to the future, where...

Keyforge (Keys to My Lockheart)- Quean Bee v0.2.12 Ch.1 PC/Android/Mac

From Abandoned to Unstoppable: Forge Bobbie Faybrook's Fate Betrayal. Grit. Vengeance. Bobbie Faybrook, a young woman discarded by her mother and...

ZaneSFM - Dimitrescu's Trial Update 18 PC/Mac

In Resident Evil's eerie and atmospheric world, many men have faced the formidable challenge known as Dimitrescu's Trial. This trial is set in the...

Muffin Maker The Long Way version 0.17.2

Overview: With the 13 Galaxies in limbo, your quest, if you choose to accept it, is to turn order into chaos, strength into weakness and leaders into...

Muffin Maker The Hard Way version 0.45.0

Overview: After being kidnapped as a child, our hero unwittingly returns to his home town to find work. As he climbs the ladder of success, he will...

Inwatch - Consciousness ch. 1 pc\android\mac

After studying abroad in Europe for three years, you've finally returned to your hometown. However, during those three years, your hometown has...

Bloomflash - Agent Elena: Dangerous Mission with an Incompetent Subordinate Ver.1.15 Final (eng)

Developer: Bloomflash Publisher: Bloomflash Release date: Mar/18/2025 Version: Final Language: English MTL Censored: Yes (Mosaics)...

GrimDark - Masters of Raana v0.8.4.6

Overview: You begin the game as a nobody trying to start up a new life in Ikaanos after inheriting a house from your older brother...

Space Journey X - Version 2.20_022 by y.v Win/Mac

Our human hero is hurled across space with a female alien space explorer, whose ship he accidentally destroyed... Supported by a slightly annoying...

GrimDark - Masters of Raana v0.8.4.6

Masters of Raana is an open-world RPG set in an abandoned colony, Ikaanos, that desperately tries to survive on a dangerous alien planet that was...

Carnal Voyages by DaScoot version 0.36.0

Welcome to Carnal Voyages, the sequel to the erotic text-based game Carnal Coup (available here)! The invasion force of the Galactic Pure Union was...

Niilta - Shrinkism - Ongoing

Space Journey X Ver.2.20_022+ Mod by Y.V. Win/Mac

Our human hero is hurled across space alongside an alien female deep space explorer, whose ship he accidentally destroyed... Supported by an...

VoidPilgrim - Star Periphery Version 0.6.8 + Gallery Unlocker

A futadom/femdom retro sci-fi adventure game focused on atmosphere and immersion. Censored: No Version: 0.6.8 + gu OS: Windows/Mac Language: English...

Moist Sponge Productions - In for a Penny v0.69 PC/Mac

This is a harem-themed visual novel game. The story will revolve around our main character who finds himself in a difficult situation. You will...

Mac Hanson - Charon 13 v.0.2 PC/Mac/Android + WT Mod

Earth is collapsing under the weight of its billions. The Nomad—humanity’s greatest ship—was built to carry thousands to the New World. But fate had...

GrimDark - Masters of Raana v0.8.4.6

Masters of Raana is an open-world RPG set in an abandoned colony, Ikaanos, that desperately tries to survive on a dangerous alien planet that was...

Life on Mars Ver.0.12.0 + Mod by MiZtyl Win/Mac./Android/Lite

At the end of the 24th century, humans succeeded in terraforming Venus and Mars. But just a few decades later, a war broke out when the colonists...

Once a Porn a Time Ch.2 Ver.1.0.2 by Salty01 Win/Mac/Lite

Overview: A Trainer game in a FairyTale World. You end up on an abandoned planet and deliver a fairy in a jar (?) Does magic exist? No, but what you'...

Masters of Raana - Version 0.8.4.6 by GrimDark

Overview: You begin the game as a nobody trying to start up a new life in Ikaanos after inheriting a house from your older brother. The city of...

Star Periphery - v0.6.8 by VoidPilgrim Win/Mac

A futadom retro sci-fi adventure game focused on atmosphere and immersion....

The Hard Way - v0.45.0 by Muffin Maker Win/Mac

After being kidnapped as a child, our hero unwittingly returns to his home town to find work. As he climbs the ladder of success, he will gather a...

Space Journey X - v2.20_022 by y.v.

Our human hero is hurled across space alongside an alien female deep space explorer, whose ship he accidentally destroyed... Supported by an...

UFO Ch.3 Ver.0.6.8 by 17MOONKEYS Win/Android/Mac

Imagine an adult-only visual novel set in a unique sci-fi universe brimming with voluptuous women. You were abducted by aliens, but after 1000 years,...