Free Sci Fi Games

Free 2D/3D Offline Adult Games.

  • Succum Brewery New Version 0.3.4 LimeJuiceGames

    Succum Brewery New Version 0.3.4 LimeJuiceGames

    After running out of money mid-transport Catherine is abandoned on the rooftop of downtown mega-skyscraper:
    Peach Towers. She has no money, no friends, and no way to get to ground level.
    To make matters worse the place is swarming with chuds.

  • SpaceCorps XXX Season 2 New Version 2.7.2 RanliLabz

    SpaceCorps XXX Season 2 New Version 2.7.2 RanliLabz

    You play as a naive young farmhand from Ganymede, thrust into an exciting (and raunchy) galaxy when you’re conscripted into SpaceCorps. Meet the training crew of the USS Mercury – a rag-tag of gorgeous aliens, sexy cyborgs and predatory milfs. Seduce your beautiful fellow cadets in an ongoing dating-sim to see just how close you can all get. Visit strange new worlds and new civilizations with very different moral codes.
    Your path is open for you to choose. Help a self-aware AI find out what it feels like to be human; or find out just what connection the strict Drill Sergeant has to your past. Seduce your childhood sweetheart; or humiliate your school bully. Explore kinks you never even knew you had!?

  • Cheeky Take Two Version 0.16 Wrench Phillips

    Cheeky Take Two Version 0.16 Wrench Phillips

    Female protagonist, mostly FF scenes and story. Interdimensional stuff.
    It’s really not that complicated, but it is quite convoluted.
    If you want some slightly funny stuff that might make you chuckle, some boobs,
    and tons and tons of words, this is for you. Western, scifi, modernish setting and some demons.​

  • Space Journey X New Final Version 1.40.18 Full Game y.v.

    Space Journey X New Final Version 1.40.18 Full Game y.v.

    Our human hero is hurled across space alongside an alien female deep space explorer, whose ship he accidentally destroyed…
    Supported by an overconfident drone and a mysterious passenger, it is our hero’s task to make his fortune and embark on the long journey back home, while dealing with alien women, crazy sex-bots and adventurers in his path…​

  • A Crown of Thorns Final Version 1.30 Full Game Crested Crate Crew

    A Crown of Thorns Final Version 1.30 Full Game Crested Crate Crew

    A Cyberpunk visual novel in a post-Apocalyptic world that is a cross between Sin City and Blade Runner. Based on the IP of the 3-time award nominated feature film script entitled “Blade n Blood”.
    This is a visual novel based on the IP of the 3 time award nominated feature film script entitled “Blade n Blood”– A Post Apocalyptic world that is a cross between Sin City and Blade Runner. It has been nominated 3 times for Best Sci Fi Feature Script at very large and respected film festivals. The film is currently being developed. This is the first of a trilogy of adult visual novels that take place about 25 years before the feature. It is the Story of Sebastian Luscious, the Great Grand Son of the Founder of the order of Jerusalem Knights and the victors of the War of Thorns. It is the road of his perdition and fall.
    Written by Best selling Amazon Author of the post apocalyptic litrpg series Nocturne
    The game graphically depicts sex, usage of drugs and violence. The story is not intended for players being in a dark period of their lives. If you are easily offended or just looking for a fun game only, this game is not for you.
    All sexual acts in the game are consensual. – StormCrow Productions

  • Star Periphery Version 0.5.5 Added Android Port VoidPilgrim

    Star Periphery Version 0.5.5 Added Android Port VoidPilgrim

    A futadom/femdom retro sci-fi adventure game focused on atmosphere and immersion.
    The setting’s main inspirations are cult classics like Fifth Element, Farscape, Space Truckers, Red Dwarf, Battletech, Syd Mead’s paintings, and other similar older sci-fi works. I am hoping to emulate that seedy, B-movie, lived-in atmosphere. Dirty and functional environments but still immersive and fun enough to live in. You can check the screenshots above and let me know if this goal of mine succeeded or not.
    Or at least, this all applies to The Periphery, where most of Part 1 will be situated. What else is there waiting for you in this vast new universe? You’ll see!

  • Star Warrior and Space Girls New Version 0.3 Demo Typiconart

    Star Warrior and Space Girls New Version 0.3 Demo Typiconart

    Typiconart presenting an adult visual novel story about Melivan Canscand,
    that become on a third year of the Clone Wars a Jedi Knight and joined to Ahsoka Tano and clones army.
    Experience this story and choose destiny of characters.​

  • Project DPS Version 1.0.0 Bspined

    Project DPS Version 1.0.0 Bspined

    In this sci-fi game, the main character fights against enemies while searching for lost memories and collecting data fragments to restore them.
    As they advance, they gradually uncover the sexual abuse they experienced in the past.

  • Hybridia New Version 0.4.56 Black Hood Games

    Hybridia New Version 0.4.56 Black Hood Games

    As you take your final breath, the darkness descends upon you.
    But just when you think it’s all over, a deity appears before you.
    It’s none other than Aphrodite, offering you a chance to live again in a brand new world called Hybridia.
    Who could resist such an alluring offer?
    But as you awaken in your new body, you quickly realize that Aphrodite has not been entirely forthcoming with you. As her newly appointed Champion, you now possess an unusual power – the power of Lust. But that’s not all. You soon discover that you are not alone in this world, as other Champions from different deities are coming to challenge you. The reason why is unknown, and why you were chosen remains a mystery. And who the heck is Steve? The enigma only deepens.
    The path ahead of you is full of obstacles and challenges, as you navigate the intricate world of Hybridia. Will you succumb to the temptation of your newfound power, or will you rise up and become the ultimate Champion? The choice is yours, but choose wisely. Your destiny awaits in Hybridia.

  • Erosphere New Version 9.9.12.3-2k bdot.labs

    Erosphere New Version 9.9.12.3-2k bdot.labs

    Set in the near future, AI has advanced greatly, and a company is about to launch a new AI prototype. You are the CEO’s son. Your story begins one night in your room, awakened by a sudden bright light. An attractive woman, claiming to be an alien, appears and asks for your help with an important mission. This strange visit leads you on a journey filled with challenges and discoveries.​

  • Mental Blast Negative Power New Version 0.8.0 DiDongo

    Mental Blast Negative Power New Version 0.8.0 DiDongo

    You take the role of reaper Elexis aka (Veil). She starts dreaming and seeing strange and hypnotic visions after an accident has happened on one of her previous missions. Now she wants to get rid of them but for that, she wants to visit a man known as Alun the Blind, who helped her once before hoping he could be able to do it again. Her goal will be not so easy to complete as she thinks. There will be many obstacles, foes, and friends that she must overcome to save herself from this ‘Mental Blast’!​

  • The Long Way New Version 0.08.0 Muffin Maker

    The Long Way New Version 0.08.0 Muffin Maker

    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 puppets.
    While there is still very little content (understatement of the year), the mechanics of the game have been resolved to allow for an almost infinite cast of characters and locations.
    Our next target for the game is character interactions and creating the first of many worlds.​

  • Modern Luxury New Version 0.3.4.0 Luxury-productions

    Modern Luxury New Version 0.3.4.0 Luxury-productions

    Servant droids have taken all manual labor jobs that nobody wanted to take.
    Majority of the people took droids to their homes with open arms, some did not.
    Reports of droids not obeying orders started after lux headquarters were attacked.
    All the droids were disconnected from the network after the attack​.

  • Parasite Inside New Version 0.2.1 Kodman

    Parasite Inside New Version 0.2.1 Kodman

    In this gripping Sci-Fi Horror game, our protagonist, Oni Lim, awakens aboard a colonization spaceship. However, as she awake from her slumber, she quickly realizes that all other crew members remain in cryogenic stasis, and critical ship systems are malfunctioning. Determined to uncover the source of the problem, Oni embarks on a perilous journey through the labyrinthine corridors of the ship. What she discovers amidst the flickering lights and ominous shadows is nothing short of shocking.​

  • Hardcoded New Version 0.9 Patreon Fortunae Virgo

    Hardcoded New Version 0.9 Patreon Fortunae Virgo

    Hardcoded is an open-world dating-sim, set in the lawless reaches of a cyberpunk dystopia, in which you take on the role of a thinking/learning droid who has recently escaped her owners and is on the run. Before you can fully settle into your new life, it becomes obvious that Pira City is a place of dark and dangerous secrets. Fortunately, you’re able to befriend a cast of very horny characters who seek your aid in pursuing a shadowrun-style investigation. You can spend your down time trying to establish yourself, by earning money, decorating your apartment, buying clothes, collecting sci-fi dildos, or working on turning friendships into romances.
    !!!This game is very explicit! There are many dicks in this game! Most of them are attached to girls!!!

  • Mei’s Project New Version 10.0 IlluXXXtrandy

    Mei’s Project New Version 10.0 IlluXXXtrandy

    It’s the day when teachers evaluate the final projects of the students at the prestigious U.A. Hero Academy.
    Mei Hatsume, known for her outrageous inventions, has created a new ‘baby’ claiming it will be a total revolution.
    However, she states that it’s exclusively aimed at heroines,
    so Professor Midnight will be in charge of evaluating her project…
    What will Mei’s new invention be?​

  • Tunnel Escape New Final Version 1.0.6 Steam Full Game Elzee

    Tunnel Escape New Final Version 1.0.6 Steam Full Game Elzee

    The story takes place in a city infected by a zombie virus.
    In order to avoid zombies, the heroine accidentally entered an underground secret biological laboratory and discovered a shocking secret. Since then, she has embarked on a journey to save mankind.​

  • Tales From The Unending Void Season 2 New Version 0.20.0 Extra Scenes Edition Taboo Edition Perverteer

    Tales From The Unending Void Season 2 New Version 0.20.0 Extra Scenes Edition Taboo Edition Perverteer

    Camran is a young minor noble from the Sovereignty, a part of space dominated by humans. Erstwhile cadet of the Terran Naval Academy, Cam has been forced by circumstances to travel the galaxy, together with a band of friends, taking on menial jobs and occasionally smuggling some illicit cargo. As he involuntarily becomes part of sinister plans machinated by powerful intrigants, Camran’s life is changed forever…​

  • Para Ark 2 Version 0.0.1 ST Hot Dog King

    Para Ark 2 Version 0.0.1 ST Hot Dog King

    Playable test battle with old plugins. New plugin is still under development.​

  • Galactic Outlaws New Version 0.4 GUS

    Galactic Outlaws New Version 0.4 GUS

    Play as a young man in a sandbox game where you, your step-mom and your step-sis are on the run from the Human Federation.
    After your father is captured, you must flee your home planet in a spaceship and embark on a journey through the galaxy.
    Encounter challenges and obstacles, discover new planets, uncover the truth behind your father’s capture, and also enjoy some hot scenes with all range of girls from across the universe.​

  • UFO Chapter 3 Version 0.6.7 Added Android Port 17MOONKEYS

    UFO Chapter 3 Version 0.6.7 Added Android Port 17MOONKEYS

    A man was abducted by aliens, but after 1000 years his cryogenic chamber will be found by sex dolls.

  • Mech Academy New Version 0.5.17.1 Space Samurai Games

    Mech Academy New Version 0.5.17.1 Space Samurai Games

    Mech Academy is an adult visual novel based on multiple-choice decisions. The player will take on the role of the protagonist in this story and meet different characters and try to develop a relationship with them. The player’s decisions will have an impact on the evolution of the story.
    “It is the year 2175, and you are the pilot of a Mech Guardian. These are giant war machines built to defend Earth from the Noxa, a ruthless alien race intent on conquering your planet. However, you do not belong to this period; you are actually Lieutenant Knight, a highly decorated soldier who lived in the 1970s. Because of a mysterious experiment, you have been catapulted two centuries into the future. Everything is new and complicated for you. Your world, the society you grew up in, is profoundly different from the one you are in now.”

  • Left Hand Magic New Version B.19P Novus

    Left Hand Magic New Version B.19P Novus

    A talented Battlemage, you are struggling to find work for your type of magic in a post-industrial
    (Magitek/Magic Punk) world that no longer has much need for battle magic. To be fair, you were warned about this.
    Your parents, your friends, even your instructors at university all pointed out that Battle Magic,
    once the most important of all fields, has long lost its purpose.
    The monsters are all dead or uplifted to being civilized.
    Dungeons all long since discovered, looted, and destroyed.
    Even warfare is now dominated by magitek warmachines and tools, all the products of artificers and enchanters.

  • Stellar Dream New Version 0.56 Winterlook

    Stellar Dream New Version 0.56 Winterlook

    Stellar Dream tells a story about a colony ship set to find new worlds suitable for human colonization.
    Scouts were send to three most suitable candidates but communication with them has been lost.
    The player’s task is to bring the scouts home,
    find a suitable home for the colony and establish diplomatic relations with alien life forms.​

  • Light-Space Love New Version 0.47 Halftilt

    Light-Space Love New Version 0.47 Halftilt

    The year is 8643. As Captain Linessa Star, Commander of Repopulation Colony: Deep Six Nine, you find yourself thrust into a galaxy teetering on the brink of ecological collapse. The Federation, dedicated to preserving biodiversity across the cosmos, entrusted its colonies with a vital mission – to assist endangered Xeno species through a unique form of genetic collaboration. This involves fostering relationships that transcend biological barriers, leading to interspecies reproduction facilitated by advanced genetic technology. Your role as Captain is paramount: forge bonds with diverse Xeno populations and recruit them to Deep Six Nine's breeding program. However, your return from a year-long mission has been marred by an unsettling amnesia. Fragments of memories remain elusive, leaving you with haunting questions about your past and the circumstances surrounding your memory loss. Deep Six Nine, once a beacon of hope, now teeters on the precipice of disarray. Your colony's future hinges on your ability to unravel the mysteries plaguing your mind and restore order to its fractured operations. Embark on a journey through uncharted galaxies, navigating treacherous interstellar routes and encountering captivating Xeno cultures. Each encounter holds the potential for both scientific advancement and personal revelation. Will you succeed in piecing together the fragments of your past and guiding Deep Six Nine towards a brighter future?

  • Paracosmic Reality New Version 1.8.0 Main Jiggly Stone Studios

    Paracosmic Reality New Version 1.8.0 Main Jiggly Stone Studios

    You awaken to an unexpected surprise: a mysterious letter hinting at inherited property. Little do you know, this newfound possession will irrevocably alter your life's trajectory.Embark on a journey to decipher the enigma behind this bequest and its profound implications for your future. Along the way, endearing companions will join your quest, adding warmth and lightheartedness to this captivating unraveling of secrets.

  • Galaxy of Scum The Game New Version 1.4.1 Galaxy of Scum Cryo_hub

    Galaxy of Scum The Game New Version 1.4.1 Galaxy of Scum Cryo_hub

    Stepping into the role of Astra, you find yourself thrust into a world of thrilling danger and seductive possibilities. As a cunning strategist, you must outmaneuver ruthless pirates, forge alliances with powerful Crime Lords, and navigate a web of intrigue where every decision carries weight—and could lead to exhilarating encounters, depending on your choices.

  • Lust Survivor New Version 0.8 Moccasin's Mirror

    Lust Survivor New Version 0.8 Moccasin's Mirror

    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. Hours ago the girls were just students from different careers on route to a far away research site for different reasons. Some girls know each other but nobody was remotely prepared for the situation. The group needs to start getting along and doing something if they want to get rescued or at least survive.

  • Space Explorer Naysa Escape from Restraint Erotic Alien Final Version 1.00 Full Game S2

    Space Explorer Naysa Escape from Restraint Erotic Alien Final Version 1.00 Full Game S2

    S2 Games presents "Space Explorer Naysa – Escape from Restraint Erotic Alien," Final Version 1.00 (Full Game), a visually-driven interactive experience exploring themes of captivity and power dynamics in an extraterrestrial context. Throughout the game, Naysa encounters hostile alien adversaries who utilize restraint tactics during combat, employing suggestive and provocative attacks. Players can attempt to evade capture by strategically utilizing resistance commands or available items. However, failure to overcome these challenges results in a loss of control to the aggressors, leading to explicit consequences as dictated by the narrative.Furthermore, the environment presents hazards in the form of traps designed to inflict various abnormal conditions upon Naysa. These effects manifest visually through alterations to her character portrait, reflecting the psychological and physical impact of these encounters. Players also have the ability to customize Naysa's facial expressions, allowing for a degree of personalization within this intense scenario.

  • Lust Galaxy Final Version Full Game Play Cum

    Lust Galaxy Final Version Full Game Play Cum

    Play Cum Games released a new game called Lust Galaxy and the version is Final Version. Ever dreamed of a hot and dangerous femme fatale? Lust Galaxy offers you an exclusive opportunity to save one from a prison for extremely dangerous female criminals – but do you have got what it takes to handle her?

  • Deep Vault 69 New Version 0.4.0 bohohon

    Deep Vault 69 New Version 0.4.0 bohohon

    Bohohon Games released a new game called Deep Vault 69 and the version is New Version 0.4.0.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!
    But it’s time to get to the surface to explore the world. Well, or try to do it.

  • Life on Mars Chapter 1 New Version 0.7 MiZtyl

    Life on Mars Chapter 1 New Version 0.7 MiZtyl

    MiZtyl Games released a new game called Life on Mars and the version is New Version 0.7. 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 wanted to gain independence. The War ended in the middle of the 25th century with a peace treaty to end the Solar Federation as well as the sovereignty of Earth. The story begins at the start of the 26th century on Earth. It’s also the 1st century of the new calendar on Mars. The Martians are trying to distinguish themselves from Earth. Our main protagonist is a senator’s assistant. His boss is running for Chancellor this year. One of her promises is to end the legal status of polygamy and polyandry. But what about the main protagonist? Is he also against polygamy and polyandry? His decisions will shape the story of Life on Mars.​