sci-fi porn comics & sex games.

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

My Future Wife Episode 01a +Walkthrough by InsanErotica Win/Mac/Android Porn Game

Do you believe in time travel? If you don't, let me tell you my story. Well, I was 18 years old and I was in my last year in high school. The special...

129 megabytes
15 032 downloads

Porn Game, insanerotica, 3dcg, animated, male protagonist, sci-fi, multiple endings, romance, drama, ntr (optional), virgin, handjob, vaginal sex, oral sex

Updated: 13-Jan-2025
Reason: Added Walkthrough.

Punk 2079 v0.1 by MrX Win/Mac/Android Porn Game

Overview: From Militech to Arasaka, Blood Nation to Pacifica, everyone's after her. How will you save her in this cruel city called Night City? You...

944 megabytes
482 downloads

Porn Game, mrx, 3dcg, animated, male protagonist, creampie, milf, vaginal sex, adventure, sci-fi, romance, parody

Updated: 13-Jan-2025
Reason: Added Android Ver.

Caribdis - Eternum Version 0.8.4 + Walkthrough Porn Game

You’re moving with your best friend to the city of Kredon, home to some of the best schools and universities in the country, to continue your...

9150 megabytes
8 702 downloads

Porn Game, caribdis, 3dcg, animated, big ass, big breasts, blowjob, harem, horror, male protagonist, milf, monsters, sci-fi, vaginal sex, voyeurism

Updated: 12-Jan-2025
Reason: added walkthrough.

Life on Mars Ver.0.10.0 Beta by MiZtyl Win/Mac/Android + WT Mod 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...

1590 megabytes
809 downloads

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

Updated: 12-Jan-2025
Reason: Add WT Mod.

Cursed-Atelier - VoidBound Beta Expansion Release 0.6.4 Porn Game

The earth is sucked into a war between alien species, and the heroine has to venture to worlds never before seen by mankind to find a way to stop it....

4340 megabytes
15 554 downloads

Porn Game, cursed-atelier, 2dcg, anal, animated, big breasts, bondage-bdsm, combat, female protagonist, sex toys, tentacles, sci-fi

Updated: 12-Jan-2025
Reason: added version 0.6.4.

Extraduper - Space Brainhacker Chap. 7 3D Porn Comic

26 pages
11 megabytes
537 downloads

3D Porn Comic, extraduper, sci-fi, big breasts, bikini, big ass, robot

Overview: Board an experimental space station orbiting Earth, and help Lexie earn money to unlock sexy new scenes to please her fans with!...

149 megabytes
532 downloads

Porn Game, pinku, 3d game, 3dcg, animated, female protagonist, monster, sci-fi, simulator, ahegao, big ass, big tits, masturbation, sex toys, tentacles, vaginal sex

Keyforge (Keys to My Lockheart)- Quean Bee Ch. 1 v0.2.10 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...

572 megabytes
1 723 downloads

Porn Game, keyforge, vaginal sex, romance, 3dcg, 3d game, keys to my lockheart, animated, dilf, exhibitionism, female protagonist, groping, graphic violence, handjob, oral sex, sci-fi, teasing, voyeurism

Updated: 11-Jan-2025
Reason: Added Mac version.

888 pages
99 megabytes
1 041 downloads

AI Porn, teymon, ai generated, sci-fi, space, big breasts

Lust Survivor Ver.0.11.2 by Moccasin's Mirror Win/Mac Porn Game

Seven girls crashland on an uninhabited planet after an accident, they will have to survive until help arrives and learn how to deal with each other....

891 megabytes
1 317 downloads

Porn Game, moccasin's mirror, 2dcg, multiple protagonist, female protagonist, lesbian, monster, monster girl, sci-fi, titfuck, masturbation, sex toys

Updated: 11-Jan-2025
Reason: Add Mac Ver.

CTStudio - Ashes of War Version 1.27 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...

1250 megabytes
649 downloads

Porn Game, ctstudio, 2dcg, big ass, big breasts, blowjob, creampie, male protagonist, masturbation, romance, sci-fi, vaginal sex

Updated: 11-Jan-2025
Reason: added new version.

First Contact - Version 1.0 by Naughty Road Win/Mac Porn Game

NOTE: this was a trainer project for me and never intended a serious entry into the genre, and as such, it's showing a lot of rough edges, and falls...

361 megabytes
480 downloads

Porn Game, naughty road, 3dgc, male protagonist, multiple endings, group sex, handjob, oral sex, trap, vaginal sex, humor, sci-fi, sex with aliens, mobile game

Updated: 10-Jan-2025
Reason: Add Mac Ver.

Lust Survivor - Version 0.11.2 by Moccasin's Mirror Win/Mac Porn Game

Overview: Seven girls crashland on an uninhabited planet after an accident, they will have to survive until help arrives and learn how to deal with...

891 megabytes
402 downloads

Porn Game, moccasin's mirror, lesbian, monster, monster girl, sci-fi, titfuck, masturbation, sex toys, female hero, orgy

Updated: 10-Jan-2025
Reason: Add Mac Ver.

The Pilgrimage - Chapter 2 - Version 0.2 Beta + HotFix by Messman Win/Mac/Android Porn Game

Next chapter of Tali adventures. After escaping from a strange abandoned ship now she goes to explore and travel in space with her new unexpected...

1540 megabytes
3 830 downloads

Porn Game, messman, 3dcg, female protagonist, sci-fi, parody, adventure, rape, anal sex, animated, big ass, big tits, combat, masturbation, monster

Updated: 08-Jan-2025
Reason: Add HotFix.

Astreon - Chapter 1 - Version 0.1 + Mod by NoGlory Win/Mac/Android Porn Game

In the year 2032, humanity stands on the brink of a technological breakthrough. A new material, developed by a group of scientists, possesses not...

2380 megabytes
1 769 downloads

Porn Game, noglory, 3dcg, big ass, big tits, adventure, sci-fi, male protagonist, monster girl, animated, handjob, oral sex

Updated: 08-Jan-2025
Reason: Add Mod.

MiZtyl - Life on Mars v0.10.0 Beta Win/Mac/Android+WT Mod 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...

1590 megabytes
1 050 downloads

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

Updated: 07-Jan-2025
Reason: added WT Mod.

Belethor's Smut - Don't Tell Anyone About This 3D Porn Comic

23 pages
171 megabytes
2 580 downloads

3D Porn Comic, belethors smut, commander shepard, miranda lawson, mass effect, sci-fi, alien

Callisto-X Ver.1.0 by ProfessorX-10 Win/Mac/Android Porn Game

3DCG, Male protagonist, Sci-fi, Adventure, Sandbox, Turn based combat, Graphic violence, Multiple Non-Harem Endings, Animated, Voiced, Monster girl,...

3240 megabytes
1 295 downloads

Porn Game, professorx-10, 3dcg, male protagonist, sci-fi, adventure, sandbox, turn based combat, graphic violence, multiple non-harem endings, animated, voiced

Updated: 07-Jan-2025
Reason: Add Android Ver.

DrPunkstone - Femdom Invasion v0.7 Porn Game

A mature woman is Presidentess of this country and the whole story takes place in a tower with 70 floors, It is not known whether she is a demon or a...

1680 megabytes
1 205 downloads

Porn Game, drpunkstone, 2d game, 3dcg, male protagonist, female domination, big ass, big tits, teasing, sci-fi

Updated: 06-Jan-2025
Reason: Added New version.

VoidBound Version 0.6.4 by Cursed-Atelier Porn Game

The Earth is sucked into a war between alien species, and the heroine has to venture to worlds never before seen by mankind to find a way to stop it....

4050 megabytes
16 759 downloads

Porn Game, cursed-atelier, 2dcg, animated, female protagonist, sci-fi, adventure, combat, puzzle, rpg, strategy, visual novel, turn based combat, anal sex, ahegao

Updated: 06-Jan-2025
Reason: Added Lite Ver.

Our Only Man - Version 0.28 +Save by WFNPaO Porn Game

Overview: What is Our Only Man about ? The game is about a family of 3, moving to a new city due to their mother's new job. Explore the city, get to...

3930 megabytes
7 375 downloads

Porn Game, wfnpao, 3dcg, male protagonist, fantasy, voyeurism, handjob, milf, big ass, big tits, incest, teasing, sandbox, sci-fi

Updated: 05-Jan-2025
Reason: Added Save.

Element-174 Version 0.25c +Gallery Unlocker +Walkthrough +Update Only by Knotty Games Win/Mac/Android Porn Game

Overview: "Element-174" is an adult sci-fi visual novel with a focus on choices and how our decisions cause ripples in our story. You play the role...

3920 megabytes
7 310 downloads

Porn Game, knotty games, 3dcg, male protagonist, sci-fi, school setting, anal sex, big tits, group sex, oral sex, drugs, exhibitionism, handjob, interracial, lesbian

Updated: 05-Jan-2025
Reason: Added Update Only.

Stellar Crossroads Version 0.70 by Xavster Gaming Win/Mac/Android Porn Game

Some 150 years after the Hive war, you play the role of a former miner, thrust into the limelight following the inheritance of a space station. Shape...

3230 megabytes
4 538 downloads

Porn Game, xavster gaming, 3dcg, male protagonist, sci-fi, creampie, vaginal sex, monster girl, romance, sandbox, multiple endings

Updated: 05-Jan-2025
Reason: Added Mac Lite Ver.

VoidBound - Version 0.6.4 GOG by by Cursed-Atelier Porn Game

The earth is sucked into a war between alien species, and the heroine has to venture to worlds never before seen by mankind to find a way to stop it....

4630 megabytes
10 638 downloads

Porn Game, cursed-atelier, 2dcg, animated, female protagonist, adventure, combat, puzzle, rpg, sci-fi, strategy

Updated: 05-Jan-2025
Reason: Add Lite Ver.

Something Unlimited - Version 2.4.8 + Mod by Gunsmoke Games Win/Mac Porn Game

Something Unlimited is a comic-based parody brothel management game. You play as Lex, seeking to concoct a way to rid the world of superheroes while...

2290 megabytes
56 807 downloads

Porn Game, gunsmoke games, unity, 2dcg, male protagonist, parody, animated, fantasy, sci-fi, corruption, management, superpowers, sex toys, vaginal sex, oral sex

Updated: 04-Jan-2025
Reason: Add Mod.

Kamesutra: DBZ Erogame - Version 1.13.1 by Naughty Turtle Porn Game

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...

781 megabytes
43 374 downloads

Porn Game, naughty turtle, 2dcg, 2d game, male protagonist, sci-fi, adventure, animated, fan service, exhibitionism, big tits, big ass, groping, humor, masturbat

Updated: 04-Jan-2025
Reason: Added new version.

WFNPaO - Our Only Man v0.28 Win/Mac Porn Game

Overview: What is Our Only Man about ? The game is about a family of 3, moving to a new city due to their mother's new job. Explore the city, get to...

3930 megabytes
5 165 downloads

Porn Game, wfnpao, 3dcg, big ass, big tits, handjob, incest, male protagonist, milf, sandbox, sci-fi, teasing, voyeurism

Updated: 03-Jan-2025
Reason: added Spanish Translation..

764 pages
209 megabytes
9 257 downloads

3D Porn Comic, jovian16, big ass, big breasts, breast expansion, fantasy, growth, latex, masturbation, sci-fi, transformation

Updated: 03-Jan-2025
Reason: added new pages.

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sci-fi porn comics & sex games.

My Future Wife Episode 01a +Walkthrough by InsanErotica Win/Mac/Android

Do you believe in time travel? If you don't, let me tell you my story. Well, I was 18 years old and I was in my last year in high school. The special...

Punk 2079 v0.1 by MrX Win/Mac/Android

Overview: From Militech to Arasaka, Blood Nation to Pacifica, everyone's after her. How will you save her in this cruel city called Night City? You...

Caribdis - Eternum Version 0.8.4 + Walkthrough

You’re moving with your best friend to the city of Kredon, home to some of the best schools and universities in the country, to continue your...

Life on Mars Ver.0.10.0 Beta by MiZtyl Win/Mac/Android + WT Mod

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...

Cursed-Atelier - VoidBound Beta Expansion Release 0.6.4

The earth is sucked into a war between alien species, and the heroine has to venture to worlds never before seen by mankind to find a way to stop it....

Extraduper - Space Brainhacker Chap. 7

Cam Star Final by PINKU

Overview: Board an experimental space station orbiting Earth, and help Lexie earn money to unlock sexy new scenes to please her fans with!​...

Keyforge (Keys to My Lockheart)- Quean Bee Ch. 1 v0.2.10 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...

Teymon - AI Generated

Lust Survivor Ver.0.11.2 by Moccasin's Mirror Win/Mac

Seven girls crashland on an uninhabited planet after an accident, they will have to survive until help arrives and learn how to deal with each other....

CTStudio - Ashes of War Version 1.27

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...

First Contact - Version 1.0 by Naughty Road Win/Mac

NOTE: this was a trainer project for me and never intended a serious entry into the genre, and as such, it's showing a lot of rough edges, and falls...

Lust Survivor - Version 0.11.2 by Moccasin's Mirror Win/Mac

Overview: Seven girls crashland on an uninhabited planet after an accident, they will have to survive until help arrives and learn how to deal with...

The Pilgrimage - Chapter 2 - Version 0.2 Beta + HotFix by Messman Win/Mac/Android

Next chapter of Tali adventures. After escaping from a strange abandoned ship now she goes to explore and travel in space with her new unexpected...

Astreon - Chapter 1 - Version 0.1 + Mod by NoGlory Win/Mac/Android

In the year 2032, humanity stands on the brink of a technological breakthrough. A new material, developed by a group of scientists, possesses not...

MiZtyl - Life on Mars v0.10.0 Beta Win/Mac/Android+WT Mod

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...

Belethor's Smut - Don't Tell Anyone About This

Callisto-X Ver.1.0 by ProfessorX-10 Win/Mac/Android

3DCG, Male protagonist, Sci-fi, Adventure, Sandbox, Turn based combat, Graphic violence, Multiple Non-Harem Endings, Animated, Voiced, Monster girl,...

DrPunkstone - Femdom Invasion v0.7

A mature woman is Presidentess of this country and the whole story takes place in a tower with 70 floors, It is not known whether she is a demon or a...

VoidBound Version 0.6.4 by Cursed-Atelier

The Earth is sucked into a war between alien species, and the heroine has to venture to worlds never before seen by mankind to find a way to stop it....

Our Only Man - Version 0.28 +Save by WFNPaO

Overview: What is Our Only Man about ? The game is about a family of 3, moving to a new city due to their mother's new job. Explore the city, get to...

Element-174 Version 0.25c +Gallery Unlocker +Walkthrough +Update Only by Knotty Games Win/Mac/Android

Overview: "Element-174" is an adult sci-fi visual novel with a focus on choices and how our decisions cause ripples in our story. You play the role...

Stellar Crossroads Version 0.70 by Xavster Gaming Win/Mac/Android

Some 150 years after the Hive war, you play the role of a former miner, thrust into the limelight following the inheritance of a space station. Shape...

VoidBound - Version 0.6.4 GOG by by Cursed-Atelier

The earth is sucked into a war between alien species, and the heroine has to venture to worlds never before seen by mankind to find a way to stop it....

Something Unlimited - Version 2.4.8 + Mod by Gunsmoke Games Win/Mac

Something Unlimited is a comic-based parody brothel management game. You play as Lex, seeking to concoct a way to rid the world of superheroes while...

Kamesutra: DBZ Erogame - Version 1.13.1 by Naughty Turtle

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...

WFNPaO - Our Only Man v0.28 Win/Mac

Overview: What is Our Only Man about ? The game is about a family of 3, moving to a new city due to their mother's new job. Explore the city, get to...

Nano-Shift By Jovian16

Overview: Board an experimental space station orbiting Earth, and help Lexie earn money to unlock sexy new scenes to please her fans with!...