Sci-Fi Adult Games

Discover the highest-rated adult games and visual novels tagged with the Sci-Fi genre. Enjoy seamless and free downloads of uncensored games, fully compatible with Windows, Mac, Linux, and Android. Filtered archive is updated in real-time.

vS2 v2025-02-15

Cyberstray 101

2.0 / 5 - 7 votes

By NoiseKitty•Ren'Py

3DCGAnimatedDating Sim+4

Cyberstray 101

Princess Synergy

3.0 / 5 - 2 votes

By Atelier Choice•RPGM

2DCGAnimatedAdventure+2

Princess Synergy

Orb Of Syzygy

N/A / 5 - 0 votes

By Razgriez•Unity

AnimatedSandboxSci-Fi+3

Orb Of Syzygy

The Changing Prisoner's Dilemma

N/A / 5 - 0 votes

By Tgednathan•Unity

2DCG3DCGAnimated+3

The Changing Prisoner's Dilemma

Cosmic Cams

N/A / 5 - 0 votes

By Atwistedspirit•Unity

2DCGManagementStrategy+3

Cosmic Cams

Lifeform: Ecstasy

N/A / 5 - 0 votes

By Sins Of Succubus•Unity

Lifeform: Ecstasy

OwOrld Femboytopia

1.0 / 5 - 1 votes

By Cutebakery•Unity

AdventurePixel ArtSci-Fi

OwOrld Femboytopia

Ashes of War

4.7 / 5 - 45 votes

By Cat's Tooth Studio•Unity

2DCGAnimatedDating Sim+3

Ashes of War

Hyper Lyfe

N/A / 5 - 0 votes

By Souper.g•Ren'Py

2DCGSci-FiSandbox

Hyper Lyfe

Dark Prodigy Simulator

1.0 / 5 - 1 votes

By I.t.k / Itk / Indianatk•Ren'Py

3DCGAnimatedSci-Fi+3

Dark Prodigy Simulator

Tiny Treats

N/A / 5 - 0 votes

By Hans Woofington Patreon•Others

AnimatedAdventureSandbox+1

Tiny Treats

Dreamwalker

4.0 / 5 - 1 votes

By Dreamscape Games•Ren'Py

3DCGDating SimFantasy+2

Dreamwalker

Femdom Invasion

4.3 / 5 - 4 votes

By Begul•RPGM

Femdom Invasion

Eropsychosis: The Project Elysiara

4.0 / 5 - 1 votes

By Behide•Unreal Engine

FantasyAdventureSci-Fi+1

Eropsychosis: The Project Elysiara

Mecha Harem- Bonds of the Abyss

2.0 / 5 - 1 votes

By Yygames•Unity

2DCGAnimatedSci-Fi

Mecha Harem- Bonds of the Abyss

Overbreed

2.5 / 5 - 6 votes

By Overbreed•Unreal Engine

Overbreed

The Zeta Sector - The Shorts

2.5 / 5 - 2 votes

By Primal356•HTML

2DCGSci-FiVisual Novel+1

The Zeta Sector - The Shorts

Futa on Top

N/A / 5 - 0 votes

By Veluxa•Ren'Py

Futa on Top

Futanari Goddess

N/A / 5 - 0 votes

By TheBigO Games•Ren'Py

3DCGAnimatedFantasy+1

Futanari Goddess

Sex with a Vampire

2.0 / 5 - 1 votes

By Metroneck•Ren'Py

Sex with a Vampire

Project Exilium: Breeding Protocol

1.0 / 5 - 1 votes

By Nocturnal Illusions•Ren'Py

2DCG2DCGSandbox+2

Project Exilium: Breeding Protocol

Erocraft

N/A / 5 - 0 votes

By Whitestone•Unity

AnimatedActionSci-Fi+1

Erocraft

The MILF Hunter

N/A / 5 - 0 votes

By La Cucaracha Studios•Ren'Py

2DCG2DCGFantasy+1

The MILF Hunter

v0.4 S2 Patch4 Public

Dogma

3.2 / 5 - 18 votes

3DCGAnimatedSci-Fi+3

Dogma