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.

Crimson Sand

N/A / 5 - 0 votes

By Wet_flix•Ren'Py

3DCG2DCGSci-Fi+1

Crimson Sand

Great Day

4.3 / 5 - 3 votes

By Prontan•Ren'Py

3DCGAnimatedSci-Fi+3

Great Day

Quarantine Libido

4.5 / 5 - 27 votes

By Athycus•Ren'Py

3DCGAnimatedDating Sim+1

Quarantine Libido

The Counter Gambit

N/A / 5 - 0 votes

By DeveloperName•Others

2DCG2DCGAnimated+2

The Counter Gambit

Captain Hardcore

3.5 / 5 - 13 votes

By AntiZero•Unreal Engine

Captain Hardcore

SQUAD XXX: Slut Hunt

N/A / 5 - 0 votes

By Lewd Star•Unity

Animated3DCGSci-Fi+2

SQUAD XXX: Slut Hunt

Synced Wars

N/A / 5 - 0 votes

By Blamtronic•Unity

Synced Wars

Behind the Dune

4.4 / 5 - 112 votes

By David Balsamique•Flash

2DCGSci-FiAnimated+1

Behind the Dune

Something Unlimited

4.0 / 5 - 178 votes

By Gunsmoke Games•Unity

2DCGAnimatedFantasy+3

Something Unlimited

Mahou Arms

3.4 / 5 - 14 votes

By Paperbag•Unreal Engine

ActionFantasyDating Sim+1

Mahou Arms

Oppai Odyssey

4.2 / 5 - 163 votes

By Cryoxxx•Ren'Py

AdventureDating SimDating Sim+4

Oppai Odyssey

Crisis Point: Extinction

4.5 / 5 - 35 votes

By Anon42•Others

2DCGAnimatedAction+1

Crisis Point: Extinction

Over the Moon

3.6 / 5 - 26 votes

By Lockheart•Ren'Py

3DCGAnimatedSci-Fi

Over the Moon

Home for Wayward Travellers

3.4 / 5 - 8 votes

By Aegis•Ren'Py

3DCGSandboxSci-Fi+1

Home for Wayward Travellers

Sexbot

4.5 / 5 - 291 votes

By LlamaMann Games•Ren'Py

3DCGAdventureSci-Fi

Sexbot

vArc 1 v3.44 - Arc 2 v0.001

The Call of Darkness

4.2 / 5 - 14 votes

By Ace Games•Ren'Py

AnimatedAdventureSci-Fi+2

The Call of Darkness

Silver Heaven

4.0 / 5 - 1 votes

By Aucyon Project•Ren'Py

Dating SimSci-FiVisual Novel

Silver Heaven

Fixing the Birthrates

4.0 / 5 - 1 votes

By Unread•Ren'Py

3DCGAnimatedDating Sim+3

Fixing the Birthrates

Love and Submission

4.3 / 5 - 129 votes

By veqvil•Ren'Py

3DCGAnimatedDating Sim+1

Love and Submission

Fall:Out

3.8 / 5 - 42 votes

By Dvoika Games•Others

2DCGRPGAnimated+2

Fall:Out

v0.4.9 Cracked (Harem)

Fallen Doll: Operation Lovecraft

3.7 / 5 - 68 votes

By Project Helius•Unreal Engine

Fallen Doll: Operation Lovecraft

v1.15.0 Chapter 15

City of Broken Dreamers

4.7 / 5 - 499 votes

By PhillyGames•Ren'Py

3DCGAnimatedDating Sim+1

City of Broken Dreamers

The Symbiant II

N/A / 5 - 0 votes

By Steam•Ren'Py

2DCGAdventureSci-Fi+1

The Symbiant II

Eternum

4.8 / 5 - 1230 votes

By Caribdis•Ren'Py

3DCGSci-FiAnimated+3

Eternum