sci-fi porn comics & sex games.

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

Eternum - Version 0.8.5 + Walkthrough + Mod by Caribdis Win/Mac/Android 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
17 038 downloads

Porn Game, caribdis, 3dcg, animated, male protagonist, school setting, milf, big ass, big tits, voyeurism, sci-fi, vaginal sex, oral sex, monster

Updated: 19-Jan-2025
Reason: Add Mac Lite Ver.

Marvellous Lunatic - A Long Journey v0.9.4 Win/Android/Linux Porn Game

The game is set on a colonisation spaceship on a way to a new habitable planet with a few thousands other people, who are currently all in cryosleep...

2710 megabytes
6 626 downloads

Porn Game, marvellous lunatic, 3dcg, animated, big ass, big tits, creampie, male protagonist, masturbation, milf, mobile game, sci-fi, teasing, blowjob, sandbox

Updated: 18-Jan-2025
Reason: Added French translation.

Cheeky: Take Two Ver.0.19 by Wrench Phillips Win/Mac Porn Game

Female protagonist, mostly FF scenes and story. Interdimensional stuff. It's really not that complicated, but it is quite convoluted. If you want...

1013 megabytes
965 downloads

Porn Game, wrench phillips, 3dcg, animated, female protagonist, futa, big ass, big tits, sci-fi, sandbox, vaginal sex, oral sex, lesbian, fantasy, adventure, mon

Updated: 15-Jan-2025
Reason: Add Mac Lite Ver.

Funkelregen - v0.7 by Janamus Sura Porn Game

Born on an isolated rural world, you now have the chance and venture out to literally reach out for the stars. On your journey, you'll quickly find...

4610 megabytes
1 236 downloads

Porn Game, janamus sura, 3dcg, animated, male protagonist, big ass, big tits, vaginal sex, oral sex, monster girl, monster, sci-fi, teasing, groping, handjob

Updated: 15-Jan-2025
Reason: add new version.

Albrid - Star Wars Princess Enslaved, Chapter 20 3D Porn Comic

33 pages
351 megabytes
1 991 downloads

3D Porn Comic, albrid, alien, bdsm-bondage, monsters, sci-fi, star wars, princess leia, darth vader

Albrid - Star Wars - First day 3D Porn Comic

31 pages
111 megabytes
1 837 downloads

3D Porn Comic, albrid, alien, bdsm-bondage, monsters, sci-fi, star wars, princess leia, darth vader

Albrid - Star Wars: Debriefing 3D Porn Comic

33 pages
77 megabytes
1 618 downloads

3D Porn Comic, albrid, alien, bdsm-bondage, monsters, sci-fi, star wars, princess leia, darth vader

Albrid - Final Fantasy VII: Bombing Mission 3D Porn Comic

11 pages
143 megabytes
1 052 downloads

3D Porn Comic, albrid, alien, bdsm-bondage, monsters, sci-fi, final fantasy

A Long Journey - Version 0.9.4 by Marvellous Lunatic Win/Linux/Android Porn Game

Overview: It is 2048. Life on Earth for humankind continues on a downward spiral. The people live in dangerous, cramped megacities as the environment...

2710 megabytes
5 556 downloads

Porn Game, marvellous lunatic, 3dcg, animated, big ass, big tits, creampie, male protagonist, masturbation, milf, mysteries, oral sex, sandbox, sci-fi, teasing

Updated: 14-Jan-2025
Reason: Added Italian translation.

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
15 079 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.

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
8 762 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.

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
15 613 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
584 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
593 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
1 787 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
1 129 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
1 337 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
675 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
535 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
430 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.

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
1 816 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.

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

23 pages
171 megabytes
3 089 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
1 324 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
1 250 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.

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
4 594 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
10 681 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
56 900 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
43 791 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.

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sci-fi porn comics & sex games.

Eternum - Version 0.8.5 + Walkthrough + Mod by Caribdis Win/Mac/Android

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...

Marvellous Lunatic - A Long Journey v0.9.4 Win/Android/Linux

The game is set on a colonisation spaceship on a way to a new habitable planet with a few thousands other people, who are currently all in cryosleep...

Cheeky: Take Two Ver.0.19 by Wrench Phillips Win/Mac

Female protagonist, mostly FF scenes and story. Interdimensional stuff. It's really not that complicated, but it is quite convoluted. If you want...

Funkelregen - v0.7 by Janamus Sura

Born on an isolated rural world, you now have the chance and venture out to literally reach out for the stars. On your journey, you'll quickly find...

Albrid - Star Wars Princess Enslaved, Chapter 20

Albrid - Star Wars - First day

Albrid - Star Wars: Debriefing

Albrid - Final Fantasy VII: Bombing Mission

A Long Journey - Version 0.9.4 by Marvellous Lunatic Win/Linux/Android

Overview: It is 2048. Life on Earth for humankind continues on a downward spiral. The people live in dangerous, cramped megacities as the environment...

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...

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...

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...

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...

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...

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...

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