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List of sci fi games

LustGames currently have 12740 sci fi porn games available to download. The games are sorted in order of relevance with the best sci fi games coming first.


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YU-NO - The Girl that Chants Love at the Edge of the World

YU-NO - The Girl that Chants Love at the Edge of the World

Takuya Arima is a young student whose father, a historian who has conducted various researches, disappeared recently. During a summer vacation Takuya receives a peculiar package from his missing father, along with a letter containing information about the existence of various parallel worlds. At ...

2dcg

adventure

handjob

japanese game

male protagonist

masturbation

multiple endings

oral sex

rape

virgin

voiced

voyeurism

YU-NO - The Girl that Chants Love at the Edge of the World

Yamalover [v0.51]

Yamalover [v0.51]

Discover a new concept of dating simulator! On board the famous Tokyo train line, the 'Yamanote', meet girls, chat with them and try to get a date! Live a non-linear story thanks to the dynamic timetable system. You can meet people at any time and in a non-predefined order! Some girls are rarer t...

3dcg

animated

big ass

big tits

dating sim

male protagonist

romance

sandbox

Yamalover [v0.51]

Yandere

Yandere

This is a kill or be killed brutal and deadly love story. Can you stay alive all the way to the ending? The girls are all violently possessive and go head over heels after sex. Every single one of them is sick!! Please be aware that there are elements in the story that the faint of heart may find...

2dcg

creampie

graphic violence

horror

japanese game

kinetic novel

male protagonist

multiple endings

vaginal sex

Yandere

Yaradiel's crown

Yaradiel's crown

Yaradiel's crown is a third person RPG centered around gameplay and adult content. Explore the world, meet friends and enemies, participate in combats and in sexy and arousing adult scenarios and sexfights, and unleash all your potential with the talents trees system!​

3d game

3dcg

adventure

ahegao

animated

bdsm

big ass

big tits

combat

cosplay

creampie

fantasy

female protagonist

futa/trans

futa/trans protagonist

male protagonist

monster girl

oral sex

rpg

sandbox

turn based combat

vaginal sex

Yaradiel's crown

Yes, Brother

Yes, Brother

The Holy Cher Academy is preparing young guys to be Cher's Disciples. It's their duty to remove the sin from humans through the Sacred Confessions to keep the Earth safe from the Demon Lord.SPOILER

2d game

2dcg

adventure

combat

fantasy

gay

male protagonist

management

monster

puzzle

religion

rpg

strategy

turn based combat

Yes, Brother

Yoake Mae yori Ruri Iro na -Brighter than Dawning Blue-

Yoake Mae yori Ruri Iro na -Brighter than Dawning Blue-

The story is set in very distant future, in a time when mankind is just recovering from decades of war fought between Earth and a terraformed Moon. The war was so devastating that it set technological progress back by decades if not centuries, which is why the settings don't look futuristic. Alth...

2dcg

fantasy

incest

loli

male protagonist

multiple endings

no sexual content

romance

voiced

Yoake Mae yori Ruri Iro na -Brighter than Dawning Blue-

Yomu

Yomu

The main story will take place in the cathedral, where a series of murders are taking place. Nara passed a difficult test to become a nun there and expected to have a normal life. But now she will be monitored by the main investigator and will end up trying helping him solve the case. ...

2dcg

adventure

big ass

big tits

exhibitionism

fantasy

female protagonist

graphic violence

group sex

interracial

monster

oral sex

point & click

romance

sandbox

vaginal sex

Yomu

Yorna: Monster Girl's Secret [v1.03 ex]

Yorna: Monster Girl's Secret [v1.03 ex]

A young mage from a noble family arrives at a distant castle to find it ruined and her sister missing. Will she able to recover lost monster girls and restore the peace with their power? What price will she have to pay?SPOILER: More

2d game

2dcg

adventure

bukkake

corruption

creampie

fantasy

female protagonist

group sex

lesbian

mobile game

monster

monster girl

oral sex

sex toys

tentacles

titfuck

turn based combat

vaginal sex

voyeurism

Yorna: Monster Girl's Secret [v1.03 ex]

Yor's Assignment

Yor's Assignment

You want a game compression? submit your request here. You want an android port for a game? submit your request here Unofficial Game Update Patch Request Forum Rules can be found here Please Report Dead Thread links as Game Update that they can be replaced.Thanks to BloodyN9in for the Signatures...

2d game

3dcg

big tits

male protagonist

oral sex

parody

vaginal sex

Yor's Assignment

Youkai Busters ~After Story~

Youkai Busters ~After Story~

Your mom's tits sway like a pair of ripened cantaloupes ripe for the picking! You can play this even if you don't own the original Youkai Busters! We were told the combat was difficult, so there's none in this game! It's just a fun fap game where you get it on with mom!​

2d game

2dcg

animated

big tits

censored

creampie

incest

japanese game

lactation

male protagonist

milf

oral sex

pregnancy

rpg

sandbox

titfuck

vaginal sex

voiced

Youkai Busters ~After Story~

Youmu Konpaku & Dungeon of Lewd Creatures

Youmu Konpaku & Dungeon of Lewd Creatures

Getting into a hideout of creatures that aim at cute girls,Youmu-chan tries to escape in this side-scroller ACT game!Her virginity hinges on your gameplay.Choose which stage to challenge from a vast field!There are treasures and hidden pathways around stagesand you will get more stages to go as y...

2dcg

adventure

big tits

censored

fantasy

female protagonist

japanese game

monster

side-scroller

tentacles

Youmu Konpaku & Dungeon of Lewd Creatures

Young Again [v0.1]

Young Again [v0.1]

You start the game as Paul, an old man tired of his life, who after an incident (and by the will of a goddess) he's now in the body of a 19-year-old boy (your character). Your mission is to fulfill a series of objectives for this goddess and thus be able to continue your life in this new body.​

3dcg

handjob

incest

male protagonist

mobile game

oral sex

romance

school setting

teasing

Young Again [v0.1]

Young Woman Hazard [v1.0]

Young Woman Hazard [v1.0]

Sanae (25) is trying to conceive a child with her husband, but in the middle of the night they are both kidnapped by someone. She wakes up in a room in a building she has never seen before, where she finds a research facility for virgin demons who move according to their instincts. The only way t...

2dcg

animated

bukkake

censored

cheating

corruption

creampie

female protagonist

japanese game

multiple endings

ntr

oral sex

rape

sleep sex

titfuck

voiced

Young Woman Hazard [v1.0]

Your Boyfriend

Your Boyfriend

Your Boyfriend is a visual novel, yes. But this is anything but a love story. Your Boyfriend is a game where you deal with a man's unhealthy desire to have you, no matter who gets hurt. And he's not afraid to leave the body laying around for you to find either. Imagine a cat bringing you dead mic...

2dcg

female protagonist

graphic violence

voiced

Your Boyfriend

Your Fate Is a Sex Adventure

Your Fate Is a Sex Adventure

>>>>> Please leave a like if you liked what you read, or downloaded something from a post =) <<<<< > If you want an Update Only Patch for a Ren'Py or RPGM game, write on my profile, tag or DM me <​

2d game

2dcg

adventure

combat

footjob

male domination

male protagonist

oral sex

parody

Your Fate Is a Sex Adventure

Your Place

Your Place

Game Recommendations & Identification GFX Request Thread FREE NANA​

3dcg

anal sex

big tits

creampie

exhibitionism

female domination

footjob

futa/trans

incest

lesbian

male protagonist

management

milf

oral sex

point & click

sandbox

slave

teasing

Your Place

Your Second World

Your Second World

Elena is introduced to a hit virtual reality game, Your Second World where players are sent into their ideal worlds built upon their subconsciousness. Rumor has it no one has ever beaten the game since its release one year ago. Her second world isn't as ideal as she had hoped but her real...

2d game

3dcg

big tits

female protagonist

groping

handjob

male domination

oral sex

rpg

sandbox

sexual harassment

urination

vaginal sex

voyeurism

Your Second World

Your Wife is an Orc Cock Slut

Your Wife is an Orc Cock Slut

Take your precious vigin elf fiancee from good girl Orc Hating maiden, to a full on ORC COCK SLUT from reluctant blow job, to giving birth to an Orc Baby just for you.​

2dcg

censored

creampie

drugs

internal view

interracial

male protagonist

ntr

Your Wife is an Orc Cock Slut

Yowa Yowa Mesugaki Princess Knight

Yowa Yowa Mesugaki Princess Knight

The ancient and prosperous kingdom of Pertance was on the brink of destruction due to the long invasion of the Demon King's army. One day the royal palace fell into the hands of the Demon King Gianis due to the rebellion of a minister who allied himself with a tribe of demons. Princess Et...

2d game

2dcg

ahegao

censored

creampie

fantasy

female protagonist

group sex

humiliation

japanese game

monster

multiple penetration

oral sex

rape

rpg

sandbox

tentacles

turn based combat

vaginal sex

voiced

Yowa Yowa Mesugaki Princess Knight

Yu Crossing Animals [v1.1.0]

Yu Crossing Animals [v1.1.0]

Yu's got a new job - working as a mayor's assistant in a small town. Her first task is to meet everyone and help the inhabitants with their everyday problems. She quickly discovers that in this town, people have a very special way of making friends... Visit houses and talk to people, collect/use/...

2d game

2dcg

animated

female protagonist

furry

masturbation

point & click

sex toys

vaginal sex

Yu Crossing Animals [v1.1.0]

List of sci fi porn games by platform


List of porn games categories

LustGames organize porn games in 118 categories, they are sorted alphabetically below, you can click one of the tags to list all games of that category, games can belong to more than one category.


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