Kink Category

Aliens games

The aliens kink involves exploration of extraterrestrial themes, often featuring interactions with alien beings. This page showcases the highest-rated Steam games that incorporate alien encounters, highlighting adult games and erotic narratives that delve into the allure of otherworldly relationships.

Adult games with Aliens

Explore 101 adult games tagged with Aliens.

Review Score Horniness rating Top Match To Tag Price

DEEP SPACE WAIFU: NEKOMIMI

$None · Dec 18, 2018 · 97% (467 reviews)

Horniness rating
Furries Aliens Female x Female Real-Time Combat Dating Sim Visual Novel
DEEP SPACE WAIFU: NEKOMIMI scene DEEP SPACE WAIFU: NEKOMIMI scene DEEP SPACE WAIFU: NEKOMIMI scene DEEP SPACE WAIFU: NEKOMIMI scene DEEP SPACE WAIFU: NEKOMIMI scene DEEP SPACE WAIFU: NEKOMIMI scene

Be part of the NEKO RESCUE TEAM! This is a casual strip 'em up action game! Destroy alien colonies and do some CLOTH DAMAGE to giant CAT girls! Giant cat girls needs adoption, and remember, cat girls dont have human ears!!

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DEEP SPACE WAIFU: NEKOMIMI cover

DEEP SPACE WAIFU: NEKOMIMI

$None · Dec 18, 2018 · 97% (467 reviews)

Be part of the NEKO RESCUE TEAM! This is a casual strip 'em up action game! Destroy alien colonies and do some CLOTH DAMAGE to giant CAT girls! Giant cat girls needs adoption, and remember, cat girls dont have human ears!!

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Dead End Aegis

$29.99 · Jan 14, 2022 · 97% (36 reviews)

Horniness rating
Aliens Visual Novel Choice-Based Narrative Multiple Endings
Dead End Aegis scene Dead End Aegis scene Dead End Aegis scene Dead End Aegis scene Dead End Aegis scene Dead End Aegis scene

Extraterrestrial invaders have come to take over Earth, and only an elite force of "magical girls" that have been infused with alien superpowers can stop them.

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Dead End Aegis cover

Dead End Aegis

$29.99 · Jan 14, 2022 · 97% (36 reviews)

Extraterrestrial invaders have come to take over Earth, and only an elite force of "magical girls" that have been infused with alien superpowers can stop them.

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The Symbiant

$19.99 · Feb 2, 2023 · 96% (200 reviews)

Horniness rating
Male × Male Aliens Visual Novel Choice-Based Narrative
The Symbiant scene The Symbiant scene The Symbiant scene The Symbiant scene The Symbiant scene The Symbiant scene

The Symbiant is a BL / Yaoi / Gay visual novel about two men, both from vastly different worlds, embracing their sexuality and their newfound romance. It is also a tale of interstellar friendship and being gay in space!

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The Symbiant cover

The Symbiant

$19.99 · Feb 2, 2023 · 96% (200 reviews)

The Symbiant is a BL / Yaoi / Gay visual novel about two men, both from vastly different worlds, embracing their sexuality and their newfound romance. It is also a tale of interstellar friendship and being gay in space!

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DEEP SPACE WAIFU

$None · May 31, 2017 · 95% (3590 reviews)

Horniness rating
Male-Gaze Curves Lingerie Aliens Dating Sim Real-Time Combat Visual Novel
DEEP SPACE WAIFU scene DEEP SPACE WAIFU scene DEEP SPACE WAIFU scene DEEP SPACE WAIFU scene DEEP SPACE WAIFU scene DEEP SPACE WAIFU scene

Discover your perfect WAIFU amidst explosions! This is a simple SUPER CASUAL strip 'em up action game, full of colors and women! Destroy alien colonies and do some CLOTH DAMAGE in giant women! Seek your path to the perfect date! Just remember - Girls will be watching. So don't muck it up, buck-o!

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DEEP SPACE WAIFU cover

DEEP SPACE WAIFU

$None · May 31, 2017 · 95% (3590 reviews)

Discover your perfect WAIFU amidst explosions! This is a simple SUPER CASUAL strip 'em up action game, full of colors and women! Destroy alien colonies and do some CLOTH DAMAGE in giant women! Seek your path to the perfect date! Just remember - Girls will be watching. So don't muck it up, buck-o!

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Deep Space Waifu: FANTASY

$None · Sep 27, 2018 · 95% (539 reviews)

Horniness rating
Monster Girl Size difference Aliens Real-Time Combat Choice-Based Narrative Interactive Fiction
Deep Space Waifu: FANTASY scene Deep Space Waifu: FANTASY scene Deep Space Waifu: FANTASY scene Deep Space Waifu: FANTASY scene Deep Space Waifu: FANTASY scene Deep Space Waifu: FANTASY scene

A new FANTASY incarnation of the deep space waifu series! A casual strip 'em up action game! Travel to the fantastical kingdom of Hentalia and do some CLOTH DAMAGE to giant girls! Meet lots of waifus from fantastical races, all waiting to meet you! Be a hero! Save the Kingdom! And slay some… monsters!

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Deep Space Waifu: FANTASY cover

Deep Space Waifu: FANTASY

$None · Sep 27, 2018 · 95% (539 reviews)

A new FANTASY incarnation of the deep space waifu series! A casual strip 'em up action game! Travel to the fantastical kingdom of Hentalia and do some CLOTH DAMAGE to giant girls! Meet lots of waifus from fantastical races, all waiting to meet you! Be a hero! Save the Kingdom! And slay some… monsters!

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Kaiju Princess

$10.99 · Jun 21, 2022 · 94% (1285 reviews)

Horniness rating
Aliens Anal Dating Sim Visual Novel
Kaiju Princess scene Kaiju Princess scene Kaiju Princess scene Kaiju Princess scene Kaiju Princess scene Kaiju Princess scene

Living with a mysterious invader from outer space... who controls horrifying kaijus! (but she's pretty lazy)

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Kaiju Princess cover

Kaiju Princess

$10.99 · Jun 21, 2022 · 94% (1285 reviews)

Living with a mysterious invader from outer space... who controls horrifying kaijus! (but she's pretty lazy)

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VoidBound

$19.99 · May 24, 2024 · 94% (51 reviews)

Horniness rating
Aliens Blowjob Cunnilingus Consensual non-consent Choice-Based Narrative Turn-Based Combat Grid-Based Combat
VoidBound scene VoidBound scene VoidBound scene VoidBound scene VoidBound scene VoidBound scene

VoidBound is a sci-fi ero tactics RPG where you play as an engineer on a mission to free the Earth after it’s caught in the crossfire of an intergalactic alien war.

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VoidBound cover

VoidBound

$19.99 · May 24, 2024 · 94% (51 reviews)

VoidBound is a sci-fi ero tactics RPG where you play as an engineer on a mission to free the Earth after it’s caught in the crossfire of an intergalactic alien war.

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Projekt: Passion - Season 1

$11.99 · May 26, 2023 · 93% (1424 reviews)

Horniness rating
Aliens Android / Cyborg Male × Female Group Sex Dating Sim Visual Novel Choice-Based Narrative
Projekt: Passion - Season 1 scene Projekt: Passion - Season 1 scene Projekt: Passion - Season 1 scene Projekt: Passion - Season 1 scene Projekt: Passion - Season 1 scene Projekt: Passion - Season 1 scene

A futuristic adult visual novel filled with sex, comedy, drama, violence, and more sex. Go on a fun-filled space adventure and develop relationships with a diverse cast of characters with their own personalities and motivations.

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Projekt: Passion - Season 1 cover

Projekt: Passion - Season 1

$11.99 · May 26, 2023 · 93% (1424 reviews)

A futuristic adult visual novel filled with sex, comedy, drama, violence, and more sex. Go on a fun-filled space adventure and develop relationships with a diverse cast of characters with their own personalities and motivations.

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The Symbiant Re:Union

$14.99 · Jan 29, 2024 · 92% (75 reviews)

Horniness rating
Male × Male Aliens Tentacles Visual Novel Choice-Based Narrative Dating Sim
The Symbiant Re:Union scene The Symbiant Re:Union scene The Symbiant Re:Union scene The Symbiant Re:Union scene The Symbiant Re:Union scene The Symbiant Re:Union scene

Take a deep dive into Danya’s and Brahve’s heat and romance in The Symbiant Re:Union. The events take place after two Endings of The Symbiant’s main game.

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The Symbiant Re:Union cover

The Symbiant Re:Union

$14.99 · Jan 29, 2024 · 92% (75 reviews)

Take a deep dive into Danya’s and Brahve’s heat and romance in The Symbiant Re:Union. The events take place after two Endings of The Symbiant’s main game.

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