sci-fi porn comics & sex games.

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

Dvoika Games - Fall:Out v0.8.1 Stable Win/Linux Porn Game

This game centers around the adventures of Nathasha in a world devastated by war, where she will face marvellous encounters, interesting stories,...

628 megabytes
4 607 downloads

Porn Game, dvoika games, 2dcg, rpg, female protagonist, animated, corruption, lesbian, masturbation, monster, bestiality, combat, parody, sci-fi, turn based combat

Updated: 29-Aug-2025
Reason: Added Linux version.

Azienda - Falling Undercover: Nox Syndicate v0.04.0 PC/Android/Mac Porn Game

Neo Elysia is in chaos. Corruption and crime run rampant. Its citizens suffer, struggling every day to make ends meet with less and less. They need a...

682 megabytes
1 019 downloads

Porn Game, azienda, 2dcg, animated, male protagonist, sci-fi, big ass, big tits, netorare, groping, vaginal sex, teasing, pov, mobile game, male domination, cheating

Updated: 29-Aug-2025
Reason: Added Mac version.

bohohon - Deep Vault 69 Version 0.5.9 Porn Game

Howdy, pardner! Might I say, you're looking fit as a fiddle! And this is not surprising, because you are one of the survivors in a comfortable vault!...

860 megabytes
4 797 downloads

Porn Game, bohohon, 2dcg, anal, animated, big ass, big breasts, blowjob, futanaria, harem, male protagonist, milf, sci-fi, sex toys, vaginal sex, voyeurism, fallout

Updated: 29-Aug-2025
Reason: added new version.

Just One More Chance Ver.0.69 by Lotrum Porn Game

This game wants to be a big and complex sandbox porn-game with character development that you can reset gaining starting bonuses. In this game you...

1850 megabytes
5 756 downloads

Porn Game, real porn, male protagonist, animated, simulator, dating sim, school setting, sci-fi, vaginal sex, oral sex, masturbation, sandbox, anal sex, titfuck

Updated: 29-Aug-2025
Reason: Add New Ver.

Sexbot II: Recalibrated - v2.04 by LlamaMann Games Porn Game

Can't find a date for the prom? Then order AmaZone's Alexa today! Our newest version of Alexa is a super sexy humanoid robot ready to follow your...

1320 megabytes
6 509 downloads

Porn Game, llamamann games, 3dcg, big ass, big breasts, male protagonist, milf, puzzle, sci-fi, stripping, teasing

Updated: 28-Aug-2025
Reason: add new ver.

LimeJuiceGames - Succum Brewery Ver.0.4.3 Win/Mac/Android Porn Game

Overview: After running out of money mid-transport Catherine is abandoned on the rooftop of downtown mega-skyscraper: Peach Towers. She has no money,...

595 megabytes
10 763 downloads

Porn Game, limejuicegames, 2d game, 2dcg, big ass, big tits, corruption, female protagonist, humor, management, mind control, rpg, sci-fi, teasing

Updated: 28-Aug-2025
Reason: added Android.

Sacred Sage - Selara Update 9 Version 8 Win/Mac Porn Game

The main story takes place eighty years after leaving Earth when you wake up from cryostasis in the middle of an uprising. You are the new commander...

3210 megabytes
2 356 downloads

Porn Game, sacred sage, adv, visual novel, animation, sci-fi, animated, blowjob, vaginal sex, violation, 3d works, romance, renpy

Updated: 27-Aug-2025
Reason: Add Mac Version.

McTek - Ultimate Housewives 9 3D Porn Comic

20 pages
32 megabytes
240 downloads

3D Porn Comic, mctek, milf, mind control, big breasts, mind break, sci-fi

McTek - Ultimate Housewives 8 3D Porn Comic

20 pages
32 megabytes
182 downloads

3D Porn Comic, mctek, milf, mind control, big breasts, mind break, sci-fi

McTek - Ultimate Housewives 7 3D Porn Comic

20 pages
32 megabytes
213 downloads

3D Porn Comic, mctek, milf, mind control, big breasts, mind break, sci-fi

McTek - Ultimate Housewives 6 3D Porn Comic

20 pages
32 megabytes
127 downloads

3D Porn Comic, mctek, milf, mind control, big breasts, mind break, sci-fi

McTek - Ultimate Housewives 5 3D Porn Comic

20 pages
27 megabytes
149 downloads

3D Porn Comic, mctek, milf, mind control, big breasts, mind break, sci-fi

McTek - Ultimate Housewives 4 3D Porn Comic

20 pages
30 megabytes
110 downloads

3D Porn Comic, mctek, milf, mind control, big breasts, mind break, sci-fi, alien

McTek - Ultimate Housewives 3 3D Porn Comic

20 pages
28 megabytes
166 downloads

3D Porn Comic, mctek, milf, mind control, big breasts, mind break, sci-fi

HeartCoreDev - The Symbiant Re:Union v1.0.7 Porn Game

Overview: In the year 5066, Danya and his alien friend Juniper are manning The Ameretat, a humble spaceship that transports goods across the Milky...

634 megabytes
4 351 downloads

Porn Game, heartcoredev, 2dcg, anal sex, big ass, gay, male protagonist, mobile game, monster, oral sex, sci-fi, tentacles

Updated: 27-Aug-2025
Reason: added v1.0.7.

The Call of Darkness - v2.8 by Ace Games Win/Mac/Android Porn Game

While man takes his place among the Light of distant Stars, the price of survival may be to embrace the Shadows in Darkness... Man has finally...

5120 megabytes
390 downloads

Porn Game, ace games, 3dcg, animated, male protagonist, adventure, sci-fi, humor, religion, romance, horror

Updated: 27-Aug-2025
Reason: Add Android ver.

MithraicGames - Androids at Your Service v0.1.1 Bug Fix pc\android\mac\linux Porn Game

the neon haze of a corporatized future, android companions are the city’s most coveted commodity—and you’re the link that keeps them moving. Each...

154 megabytes
331 downloads

Porn Game, mithraicgames, 2dcg, animated, male protagonist, management, mobile game, sci-fi, simulator, titfuck

Updated: 27-Aug-2025
Reason: add linux version.

The Villain Simulator Ver.45.3 Beta by ZnelArts Porn Game

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...

5590 megabytes
4 927 downloads

Porn Game, znelarts, 3d game, 3dcg, animated, sci-fi, male protagonist, adventure, fantasy, bdsm, tailjob, anal sex, footjob, vaginal sex, titfuck

Updated: 27-Aug-2025
Reason: Add New Ver.

Rogue-like: Evolution Ver.1.63d by Oni Porn Game

You are a new Mutant who has the ability to be immune to all other Mutant powers including the girl with the deadly touch Rogue. She's intrigued and...

281 megabytes
3 959 downloads

Porn Game, oni, 2dcg, male protagonist, sci-fi, animated, parody, school setting, anal sex, oral sex, vaginal sex, stripping, handjob, titfuck, masturbation

Updated: 26-Aug-2025
Reason: Add New Ver.

How to Fix the Future Ver,0.4 + Mod by mr.moonmi Win/Mac/Android/Lite Porn Game

You take on the role of a young man who is living an ordinary life. He works at a retail store and spends most of his nights playing video games to...

6140 megabytes
2 193 downloads

Porn Game, mr.moonmi, 3dcg, male protagonist, animated, sci-fi, romance, humor, big ass, big tits, groping, handjob, interracial, masturbation, teasing, oral sex

Updated: 26-Aug-2025
Reason: Add Mod.

LlamaMann Games - Sexbot: Blackjack v2.0 PC/Mac Porn Game

Play Blackjack against 10 different opponents. Currently they each have one outfit set, but more will be added for holidays and special events. At...

321 megabytes
372 downloads

Porn Game, llamamann games, 3dcg, male protagonist, striptease, puzzle, big ass, big tits, teasing, milf, sci-fi, futa, trans, animated

Updated: 26-Aug-2025
Reason: Added Mac version.

DigiDec - It's Just A Game v0.5.5.1 Hotfix PC/Android Porn Game

In the very near future, VR-like simulation games are a popular form of entertainment. The protagonist believes he has worked out a way to make them...

2610 megabytes
5 916 downloads

Porn Game, digidec, 3dcg, adventure, anal sex, big ass, big tits, fantasy, female domination, lesbian, male protagonist, milf, oral sex, sci-fi, sex toys, vaginal sex

Updated: 26-Aug-2025
Reason: Added Android version.

nkwpn - Naked Weapon v0.3.0 Alpha Porn Game

Fuck fairy tales. This isn’t a heroic journey. It’s a scorched-earth revenge story about betrayal, chemical warfare, and the long road back from...

54 megabytes
290 downloads

Porn Game, nkwpn, 3dcg, ai cg, corruption, handjob, graphic violence, female domination, female protagonist, oral sex, sci-fi, text based, rpg, titfuck, turn based combat

Punk 2079 - v0.2.5.5 by MrX Win/Mac/Android Porn Game

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 will play...

1590 megabytes
848 downloads

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

Updated: 26-Aug-2025
Reason: Add Android ver.

Echoes of 2990 - Ch.1 v0.16 + Fix AADev Win/Mac/Android Porn Game

The year is 2990. You're a rebellious punk fresh out of high school — all defiance and devil-may-care charm — until one punch changes everything. It...

1250 megabytes
534 downloads

Porn Game, aadev, 3dcg, big ass, big tits, creampie, dating sim, handjob, harem, male protagonist, sci-fi, vaginal sex

Updated: 26-Aug-2025
Reason: Add Android ver.

424 pages
128 megabytes
13 276 downloads

3D Porn Comic, sedesdis, interracial, hot girl, big black dick, group sex, blowjob, small tits, sedes ds, old man, big breasts, cuckold, cheating, sci-fi, deepthroat, big dick

Updated: 26-Aug-2025
Reason: added new pages.

Sleeve Shock - v0.1 August by Two Hot Milfs Studio Porn Game

You've just come back from a job, and your crew has taken heavy damage. You've been loaded into your back-up sleeve, but the upload is corrupted....

181 megabytes
787 downloads

Porn Game, two hot milfs studio, 2dcg, male protagonist, futa, big ass, big tits, female domination, sci-fi, groping

Mr. Ovis - Leviathan v0.03 PC/Android Porn Game

The world changed forever when Leviathans arrived on earth, carried on the back of the Progenitor meteor. Monstrous, nigh indestructible, and...

1470 megabytes
291 downloads

Porn Game, mr. ovis, 3dcg, male protagonist, sci-fi, adventure, animated, pov, big tits, big ass, dystopian setting, graphic violence, religion, magic, male domination

Updated: 25-Aug-2025
Reason: Added Android version.

Previous 1 2 3 4 5 6 7 8 9 10 ... 90 Next

This category is for those who love sci-fi porn comics, 3D sci-fi porn games and sci-fi hentai manga. You can download all sci-fi sex comics for free. Read how to do so in our FAQ page. Make sure to visit SVSComics daily because our members upload fresh and interesting free sci-fi porn comics every day, which you can download absolutely free. Download 3D sci-fi porn, sci-fi hentai manga, including latest and ongoing sci-fi sex comics.
Forget about endless internet search on the internet for interesting and exciting sci-fi porn for adults, because SVSComics has them all.
And don't forget you can download all sci-fi adult comics to your PC, tablet and smartphone absolutely free.

sci-fi porn comics & sex games.

Dvoika Games - Fall:Out v0.8.1 Stable Win/Linux

This game centers around the adventures of Nathasha in a world devastated by war, where she will face marvellous encounters, interesting stories,...

Azienda - Falling Undercover: Nox Syndicate v0.04.0 PC/Android/Mac

Neo Elysia is in chaos. Corruption and crime run rampant. Its citizens suffer, struggling every day to make ends meet with less and less. They need a...

bohohon - Deep Vault 69 Version 0.5.9

Howdy, pardner! Might I say, you're looking fit as a fiddle! And this is not surprising, because you are one of the survivors in a comfortable vault!...

Just One More Chance Ver.0.69 by Lotrum

This game wants to be a big and complex sandbox porn-game with character development that you can reset gaining starting bonuses. In this game you...

Sexbot II: Recalibrated - v2.04 by LlamaMann Games

Can't find a date for the prom? Then order AmaZone's Alexa today! Our newest version of Alexa is a super sexy humanoid robot ready to follow your...

LimeJuiceGames - Succum Brewery Ver.0.4.3 Win/Mac/Android

Overview: After running out of money mid-transport Catherine is abandoned on the rooftop of downtown mega-skyscraper: Peach Towers. She has no money,...

Sacred Sage - Selara Update 9 Version 8 Win/Mac

The main story takes place eighty years after leaving Earth when you wake up from cryostasis in the middle of an uprising. You are the new commander...

McTek - Ultimate Housewives 9

McTek - Ultimate Housewives 8

McTek - Ultimate Housewives 7

McTek - Ultimate Housewives 6

McTek - Ultimate Housewives 5

McTek - Ultimate Housewives 4

McTek - Ultimate Housewives 3

HeartCoreDev - The Symbiant Re:Union v1.0.7

Overview: In the year 5066, Danya and his alien friend Juniper are manning The Ameretat, a humble spaceship that transports goods across the Milky...

The Call of Darkness - v2.8 by Ace Games Win/Mac/Android

While man takes his place among the Light of distant Stars, the price of survival may be to embrace the Shadows in Darkness... Man has finally...

MithraicGames - Androids at Your Service v0.1.1 Bug Fix pc\android\mac\linux

the neon haze of a corporatized future, android companions are the city’s most coveted commodity—and you’re the link that keeps them moving. Each...

The Villain Simulator Ver.45.3 Beta by ZnelArts

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...

Rogue-like: Evolution Ver.1.63d by Oni

You are a new Mutant who has the ability to be immune to all other Mutant powers including the girl with the deadly touch Rogue. She's intrigued and...

How to Fix the Future Ver,0.4 + Mod by mr.moonmi Win/Mac/Android/Lite

You take on the role of a young man who is living an ordinary life. He works at a retail store and spends most of his nights playing video games to...

LlamaMann Games - Sexbot: Blackjack v2.0 PC/Mac

Play Blackjack against 10 different opponents. Currently they each have one outfit set, but more will be added for holidays and special events. At...

DigiDec - It's Just A Game v0.5.5.1 Hotfix PC/Android

In the very near future, VR-like simulation games are a popular form of entertainment. The protagonist believes he has worked out a way to make them...

nkwpn - Naked Weapon v0.3.0 Alpha

Fuck fairy tales. This isn’t a heroic journey. It’s a scorched-earth revenge story about betrayal, chemical warfare, and the long road back from...

Punk 2079 - v0.2.5.5 by MrX Win/Mac/Android

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 will play...

Echoes of 2990 - Ch.1 v0.16 + Fix AADev Win/Mac/Android

The year is 2990. You're a rebellious punk fresh out of high school — all defiance and devil-may-care charm — until one punch changes everything. It...

SedesDiS - Voyagers

Sleeve Shock - v0.1 August by Two Hot Milfs Studio

You've just come back from a job, and your crew has taken heavy damage. You've been loaded into your back-up sleeve, but the upload is corrupted....

Mr. Ovis - Leviathan v0.03 PC/Android

The world changed forever when Leviathans arrived on earth, carried on the back of the Progenitor meteor. Monstrous, nigh indestructible, and...