sci-fi Games

Discover the complete list of adult visual novels and games featuring the sci-fi tag. All downloads are scanned and hosted on reliable file hosts. Filter, sort, and discover now.

Cultivation Spiral

3.9 / 5 - 18 votes

By CSDev•Java

2DCGDating SimSci-Fi+1

Cultivation Spiral

In for a Penny

3.4 / 5 - 70 votes

By Moist Sponge Productions•Ren'Py

In for a Penny

Who thought it's possible?

4.0 / 5 - 2 votes

By Tengunsfw•Ren'Py

2DCGAnimatedDating Sim+2

Who thought it's possible?

My Future Wife

3.2 / 5 - 31 votes

By InsanErotica•Ren'Py

3DCGSci-FiAnimated+1

My Future Wife

ALT CTRL DEL

3.2 / 5 - 17 votes

By Burst Out Games•Ren'Py

ALT CTRL DEL

Leap of Time

1.7 / 5 - 3 votes

By Time Travel•Ren'Py

2DCG2DCGSci-Fi+4

Leap of Time

Knucklebomb!

4.0 / 5 - 1 votes

By Delinquent Productions•Ren'Py

3DCGAnimatedAdventure+2

Knucklebomb!

v2026-05-13 Build 23213393

Elvenfoundry Dungeon VR

3.8 / 5 - 8 votes

By SunbathGames•Unreal Engine

SandboxSci-FiManagement

Elvenfoundry Dungeon VR

Sophie: The Girl from the Zone

3.8 / 5 - 39 votes

By DavyCroquette•Ren'Py

AdventureHorrorPost-Apocalyptic+1

Sophie: The Girl from the Zone

A Date with Death 2 Remnants

N/A / 5 - 0 votes

By Two And A Half Studios•Ren'Py

2DCGDating SimSci-Fi

A Date with Death 2 Remnants

Fitting in @ Home

3.0 / 5 - 2 votes

By Gunga_galunga•HTML

2DCG2DCGDating Sim+2

Fitting in @ Home

Veil of Lies

3.3 / 5 - 3 votes

By Holk•Ren'Py

3DCGAnimatedDating Sim+1

Veil of Lies

Dimension 69

3.9 / 5 - 27 votes

By Dussop's Fables•Unity

3DCGSandboxSci-Fi+2

Dimension 69

Ultagenics - The Parasite

N/A / 5 - 0 votes

By Autumnchilde•HTML

Visual NovelSci-Fi

Ultagenics - The Parasite

Cell Destruction

1.0 / 5 - 1 votes

By Border Amusement•Unity

Cell Destruction

Star Huntress 2350

4.0 / 5 - 1 votes

By Primal356•HTML

2DCGSci-FiVisual Novel+1

Star Huntress 2350

The Pilgrimage (Chapter 2)

4.8 / 5 - 33 votes

By Messman•Ren'Py

3DCGSci-FiAdventure+3

The Pilgrimage (Chapter 2)

v2026-04-01 - 0.7.2.4

Flexible Survival

3.6 / 5 - 17 votes

By Nuku Valentines•Others

Flexible Survival

Chapter 2 - 0.4.5

Astreon

3.7 / 5 - 41 votes

By NoGlory•Ren'Py

3DCGAdventureSci-Fi+1

Astreon

Stuck in My Game

2.4 / 5 - 14 votes

By Niinko•Ren'Py

3DCGAnimatedAction+3

Stuck in My Game

Harem-4 Eden Paradise

N/A / 5 - 0 votes

By Mr. Kin•Ren'Py

Post-ApocalypticVisual Novel

Harem-4 Eden Paradise

vEpisode 9 - Part 2 Completed

Shelly's Future Past

4.0 / 5 - 10 votes

By SexyShelly•Ren'Py

3DCGAnimatedSci-Fi+1

Shelly's Future Past

Parasite Slime

3.4 / 5 - 5 votes

By CMFHF•HTML

2DCGSci-FiHorror+3

Parasite Slime

Star Periphery

4.8 / 5 - 148 votes

By VoidPilgrim•Ren'Py

3DCGSci-FiDating Sim+2

Star Periphery