Free Aliens Games

Free 2D/3D Offline Adult Games.

  • My Boyfriend is a Martian Version 2024-05-02 火星愤怒 Goldenmaster

    My Boyfriend is a Martian Version 2024-05-02 火星愤怒 Goldenmaster

    Meet Katy, your average small-town gal. After a grueling day at work, she’s just trying to make it back home. Little does she know, the universe has some surprises in store for her during her long journey. Get ready for an adventure that’s out of this world!​

  • Sex Universe Final Version Full Game Octo Games

    Sex Universe Final Version Full Game Octo Games

    Welcome to Sex Universe [18+], a space clicker game that intertwines sexuality, adventure, and modern technology in an immersive space streaming simulation.
    This is a clicker game.

  • Lily II Masterplan Version 0.03 Beta Added Android Port Joker 3D

    Lily II Masterplan Version 0.03 Beta Added Android Port Joker 3D

    The story of Lily is continued in Lily II: Masterplan. Now Lily can no longer lean on Kharoline, she teams up with Karen Campbell to get control over InterBio and at the same time stay out of the hands of Ilja Slavic.
    In Lily II: Masterplan the player gets to decide the sexual escapades Lily gets involved in. You need Lily to enjoy sex to progress the game, but choose with who. It can be a full lesbian game if you want it to be, or you can avoid lesbian sex all together.​

  • Sombionic New Version 0.2 Sombionic

    Sombionic New Version 0.2 Sombionic

    Shoot monsters and romance them during combat! In Sombionic you play as a female scientist fighting monsters and genetically engineered humans, harvesting their rare genes and organs for your own inventory. Once pristine habitats are now overrun by genetically enhanced species, their presence transforming these landscapes into biopunk arenas of rivalry.

  • DEEP BRAIN Final Version Full Game GPOINT GAME

    DEEP BRAIN Final Version Full Game GPOINT GAME

    DEEP BRAIN is an adventure game featuring a female protagonist named “Nana”. Players take on the role of Nana as they search for clues in a mysterious laboratory, navigate through its complex structure, and uncover the secrets behind the world’s drastic changes in order to find a way to escape. The laboratory is teeming with malevolent monsters who have their eyes set on Nana, and making careless decisions could lead to her being violated without mercy.​

  • Tentacles Invasion Final Version Full Game Koguma Project

    Tentacles Invasion Final Version Full Game Koguma Project

    On the way back to Earth, the space freighter Nostromo 2 encounters an emergency, and crew member Veronica Wenger is awakened from cryosleep. The ship is infested with mysterious creatures, and there is no communication with the other 9 crew members. In response to the computer “HOLLY9000,” Veronica embarks on a mission to save her fellow crewmates.

  • Bad Ass Babes New Final Version v2024-07-09 Full Game Thatcher Productions

    Bad Ass Babes New Final Version v2024-07-09 Full Game Thatcher Productions

    Earth has been invaded by an alien race. Men are being captured and turned into mutant soldiers whilst the women are being herded like cattle to be used for the alien breeding program.
    To survive the mutiple births and to ensure the hybrid experiments are a success the aliens endow the women with special strength and power.
    A few of these women are rising up against the invasion and plan to take on the aliens and anyone else in their way. They must battle the enemy to join the resistance group known as the Bad ass babes.

  • Alien Lust Version 0.15 XGroundhog

    Alien Lust Version 0.15 XGroundhog

    Alien Lust It is a side-shooting game where the main character is a police girl who must investigate a spaceship where she is trapped with hostile aliens.

  • SlutCraft Heat of the Sperm New Version 0.42 Shadow Portal

    SlutCraft Heat of the Sperm New Version 0.42 Shadow Portal

    It seems like Sarah Kerrigan was a loyal member of Sons of Korhal and obeyed Arcturus Mengsk’s orders to every syllable just yesterday. But who would’ve thought that Mengsk didn’t forgive Sarah for killing his father.
    Because of his plots and betrayal, a secret operation on Tarsonis, the capital of the Confederation, turned into a bloodbath and a ‘captive’ status for Sarah herself, but as she found out later, it was just another hard way to promising new opportunities. Opportunities to become stronger. To get revenge. To get some pleasure…
    This is a story about Sarah Kerrigan’s path from a loyal soldier to a powerful (and sexy) Queen of Blades.

  • Cyan Brain New Version 8.1 Demo NEKOUJI STUDIO

    Cyan Brain New Version 8.1 Demo NEKOUJI STUDIO

    Cyan Brain is a sci-fi horror game where players run and are pursued, by futa monsters and more….​

  • The Pilgrimage New Final Version 2.10 Full Game Messman

    The Pilgrimage New Final Version 2.10 Full Game Messman

    Between her adventures with famous commander Tali Zorah went to her pilgrimage to help quarian Flotilla. What can goes wrong? Seems like everything.​

  • 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’!​

  • 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.​

  • Aliens in the Backyard New Version 19.1 The Dark forest

    Aliens in the Backyard New Version 19.1 The Dark forest

    Alien expedition arrives in a small southern town to study the breeding of backward races. They kidnap man from his bedroom and make him take part in their experiment by threats, but it seems, there are only benefits for main character.​

  • 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…​

  • 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.

  • Lustful Apocalypse Version 0.3.6 Demon Alter Studios

    Lustful Apocalypse Version 0.3.6 Demon Alter Studios

    Welcome to Lustful Apocalypse.
    You play as Wyn, a demonic sorceress who has been asleep for a thousand years.
    She awakens in a post-apocalyptic world, only to find that her power has been stolen and scattered into crystals.
    Endure and reclaim your strength by hunting monsters and collecting demon crystals.​

  • Lustful Apocalypse New Version 0.4.5 Demon Alter Studios

    Lustful Apocalypse New Version 0.4.5 Demon Alter Studios

    Welcome to Lustful Apocalypse.
    You play as Wyn, a demonic sorceress who has been asleep for a thousand years.
    She awakens in a post-apocalyptic world, only to find that her power has been stolen and scattered into crystals.
    Endure and reclaim your strength by hunting monsters and collecting demon crystals.​

  • Alien Lust New Version 0.20 XGroundhog

    Alien Lust New Version 0.20 XGroundhog

    Alien Lust It is a side-shooting game where the main character is a police girl who must investigate a spaceship where she is trapped with hostile aliens.

  • Lustful Apocalypse New Version 0.5.4 Demon Alter Studios

    Lustful Apocalypse New Version 0.5.4 Demon Alter Studios

    Welcome to Lustful Apocalypse.
    You play as Wyn, a demonic sorceress who has been asleep for a thousand years.
    She awakens in a post-apocalyptic world, only to find that her power has been stolen and scattered into crystals.
    Endure and reclaim your strength by hunting monsters and collecting demon crystals.​

  • The Pilgrimage Chapter 2 Version 0.1 Added Android Port Messman

    The Pilgrimage Chapter 2 Version 0.1 Added Android Port Messman

    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 friends.​

  • SlutCraft Heat of the Sperm New Version 0.43.1 Shadow Portal

    SlutCraft Heat of the Sperm New Version 0.43.1 Shadow Portal

    It seems like Sarah Kerrigan was a loyal member of Sons of Korhal and obeyed Arcturus Mengsk’s orders to every syllable just yesterday. But who would’ve thought that Mengsk didn’t forgive Sarah for killing his father.
    Because of his plots and betrayal, a secret operation on Tarsonis, the capital of the Confederation, turned into a bloodbath and a ‘captive’ status for Sarah herself, but as she found out later, it was just another hard way to promising new opportunities. Opportunities to become stronger. To get revenge. To get some pleasure…
    This is a story about Sarah Kerrigan’s path from a loyal soldier to a powerful (and sexy) Queen of Blades.

  • Space Girl Version 0.01 Koooon Soft

    Space Girl Version 0.01 Koooon Soft

    The space police protagonist fights against aliens and space pirates in a sci-fi style world.​

  • Lustful Apocalypse New Version 0.6.5 Demon Alter Studios

    Lustful Apocalypse New Version 0.6.5 Demon Alter Studios

    Welcome to Lustful Apocalypse.
    You play as Wyn, a demonic sorceress who has been asleep for a thousand years.
    She awakens in a post-apocalyptic world, only to find that her power has been stolen and scattered into crystals.
    Endure and reclaim your strength by hunting monsters and collecting demon crystals.​