Sci-Fi games

521 builds All Sci-Fi games on Lewdzone

Science-fiction settings. Unity and Ren'Py.

Showing the 480 most recently updated Sci-Fi builds. Older ones stay in the full feed.

Sci-Fi games, page 1 of 10
BuildVersionPlatformsSizeUpdatedGet it (external links; hosts open a new tab)
Sunday 18 October 20262 builds
Ben X Slave Quest cover Ben X Slave QuestNewman&Akanoes / Ren'Py / Ongoing 0.06 (new build) Windows, Mac, Linux, Android 304 MB Download on Lewdzone WMAWOld Ren'py VersionAOld Ren'py VersionLOld Ren'py Version WMAWOld Ren'py VersionAOld Ren'py VersionLOld Ren'py Version
Neuro/Splice cover Neuro/SpliceFlimsyLegs / Ren'Py / Ongoing 0.05.0 Ch.5 (new build) Windows, Mac, Linux, Browser 191 MB Download on Lewdzone Play on Xgame9 WML WML
Friday 16 October 20262 builds
Stellar Dream cover Stellar DreamWinterlook / Ren'Py / Ongoing 1.12 Patreon (new build) Windows, Mac, Linux, Android 934 MB Download on Lewdzone WMLAW32bitMIncest Patch WMLAW32bitMIncest Patch
xxxFiles cover xxxFilesCaine.Totally.Sane / Ren'Py / Ongoing 0.3.1 (new build) Windows, Mac, Linux, Android 6.0 GB Download on Lewdzone WMLWCompressedACompressedMCompressed WMLWCompressedACompressedMCompressed
Wednesday 14 October 20261 build
Trials In Tainted Space cover Trials In Tainted SpaceFenoxo / Other / Ongoing 0.9.166 (new build) Windows, Mac, Linux, Android 239 MB Download on Lewdzone WMLACGImage PackCGBestiary PDF WMLACGImage PackCGBestiary PDF
Monday 12 October 20262 builds
Dimension 69 cover Dimension 69Dussop / Unity / Ongoing 0.34.3b (new build) Windows, Mac, Linux, Android 3.4 GB Download on Lewdzone WMLA WMLA
Parasite Inside cover Parasite InsideKodman / Unreal Engine / Ongoing 0.4.5 (new build) Windows 2.6 GB Download on Lewdzone W W
Sunday 11 October 20262 builds
Sleeve Shock cover Sleeve ShockTwo Hot Milfs Studio / Ren'Py / Ongoing 0.1 Oct Windows, Mac, Linux, Android 240 MB Download on Lewdzone WMLA WMLA
Resonance Of Desires cover Resonance Of DesiresSpaceLust / Unity / Ongoing 0.38 Windows, Mac 5.3 GB Download on Lewdzone WML WML
Saturday 10 October 20262 builds
Cheeky Ghost Girl cover Cheeky Ghost GirlCheeky Ghost Girl / Ren'Py / Ongoing 0.16.1 Windows, Mac, Linux, Android 2.0 GB Download on Lewdzone WAv0.13.1Mv0.13.1Lv0.13.1 WAv0.13.1Mv0.13.1Lv0.13.1
Dice Dik Saga cover Dice Dik SagaDik Tate / HTML / Ongoing 0.7.1 Windows 1.4 GB Download on Lewdzone W W
Thursday 8 October 20261 build
FOXXX cover FOXXXCottage Games / HTML / Ongoing Build 222 Windows, Mac, Linux, Browser 44 MB Download on Lewdzone Play on Xgame9 WML WML
Wednesday 7 October 20262 builds
Saintly Corruption cover Saintly CorruptionLUMMI / Ren'Py / Ongoing 0.12 Windows, Linux, Android, Browser 343 MB Download on Lewdzone Play on Xgame9 WMLA WMLA
USV Polaris cover USV PolarisDarkXstory / Ren'Py / Ongoing 0.0.5 Windows, Mac, Linux, Browser 1.7 GB Download on Lewdzone Play on Xgame9 WML WML
Monday 5 October 20263 builds
SpaceCorps XXX cover SpaceCorps XXXRanliLabz / Ren'Py / Ongoing S2 v3.2.2 Windows, Mac, Linux, Android 7.3 GB Download on Lewdzone WMLAWUpdate Only S1 to S2 v3.2.2ARpa Assets WMLAWUpdate Only S1 to S2 v3.2.2ARpa Assets
Succum Brewery cover Succum BreweryLimeJuiceGames / RPG Maker / Ongoing 0.5.1 Windows, Mac, Android 764 MB Download on Lewdzone WMA WMA
Star Periphery cover Star PeripheryVoidPilgrim / Ren'Py / Ongoing R7.7 Windows, Mac, Linux, Android, Browser 2.0 GB Download on Lewdzone Play on Xgame9 WMLA WMLA
Sunday 4 October 20264 builds
Debasing Grounds cover Debasing GroundsRax Lorax / HTML / Ongoing 0.5.21 Windows, Mac, Linux 4 MB Download on Lewdzone WML WML
Chronoromancer cover ChronoromancerChronoromancer Studio / Ren'Py / Ongoing 0.9.8 Windows, Mac, Linux, Android 3.6 GB Download on Lewdzone WMLA WMLA
Funkelregen cover FunkelregenJanamus Sura / Ren'Py / Ongoing 0.11 Windows, Mac, Linux 6.5 GB Download on Lewdzone WML WML
Dungeons & Strangers cover Dungeons & StrangersInyoke Games / Other / Ongoing 0.6 Windows 2.7 GB Download on Lewdzone W W
Thursday 1 October 20262 builds
Luna Has Gone cover Luna Has GoneLUMI_Digitan / RPG Maker / Ongoing 0.0.9 Hf3 Windows 1.3 GB Download on Lewdzone W W
Becky's Reckoning cover Becky's ReckoningSexyShelly / Ren'Py / Ongoing 1.4 Windows, Mac, Linux, Android, Browser 1.2 GB Download on Lewdzone Play on Xgame9 WMLA WMLA
Wednesday 30 September 20264 builds
Haremwatch cover HaremwatchGachapenGames / Ren'Py / Ongoing 0.1.05a Windows, Mac, Linux, Android, Browser 1.4 GB Download on Lewdzone Play on Xgame9 WMLA WMLA
Course to Venus! cover Course to Venus!Not Every Witch / Unity / Ongoing 0.5.3 Windows, Android 280 MB Download on Lewdzone WA WA
BlackBook80 cover BlackBook80Medio Ting / RPG Maker / Ongoing Plot Trial v2 Windows 1.8 GB Download on Lewdzone WWOld Build WWOld Build
Number One Zero cover Number One ZeroSuperWriter / Ren'Py / Ongoing Ep.4 Windows, Mac, Linux, Browser 1.0 GB Download on Lewdzone Play on Xgame9 WLMEp3.1 WLMEp3.1
Tuesday 29 September 20261 build
The Neuronauts cover The NeuronautsThe Neuronaut / Ren'Py / Ongoing S2 Week5.5 Windows, Mac, Linux, Android 4.3 GB Download on Lewdzone WMLAPart 2APart 1 WMLAPart 2APart 1
Monday 28 September 20267 builds
Parasite Infection 2 cover Parasite Infection 2ParasiteInfection / Godot / Ongoing 1.39 Windows, Mac, Android 957 MB Download on Lewdzone WMA WMA
The Halo Project cover The Halo Projecthushhushgames / Unity / Ongoing 20.0 Windows, Android 2.8 GB Download on Lewdzone WA WA
Renegades Vault cover Renegades VaultDrako Productions / Unity / Ongoing 0.28 Windows 780 MB Download on Lewdzone W W
Shape of You cover Shape of YouSoy / HTML / Ongoing 0.013 Windows, Mac, Linux, Browser 251 MB Download on Lewdzone Play on Xgame9 WML WML
Totally Planned Landing cover Totally Planned LandingTotally / HTML / Ongoing 0.2.2 Windows, Mac, Linux, Android 42 MB Download on Lewdzone WMLA WMLA
Wrong Side of Mars cover Wrong Side of MarsPureAngstVNstudio / Ren'Py / Ongoing Ch.6 Public Windows, Mac, Linux, Android 247 MB Download on Lewdzone WMLA WMLA
Vacation To Earth cover Vacation To EarthMondongoLonrongo / Ren'Py / Ongoing Prototype v0.5 Windows, Linux, Browser 148 MB Download on Lewdzone Play on Xgame9 WL WL
Sunday 27 September 20262 builds
Immoral-Bathhouse cover Immoral-BathhouseButter Cat Studio / Unity / Completed 0.0.54 Windows 1.4 GB Download on Lewdzone W W
Chaos Rewind cover Chaos RewindPhantom After Dark / Ren'Py / Ongoing 0.3.0.0 Windows, Mac, Linux 820 MB Download on Lewdzone WML WML
Friday 25 September 20261 build
Bound in Desire cover Bound in DesireKerni / Unity / Ongoing 0.48 Windows, Mac, Linux 9.5 GB Download on Lewdzone WML WML
Thursday 24 September 20264 builds
Waifu Dreams City cover Waifu Dreams CityWaifu Dreams Studio / Unreal Engine / Ongoing Build 121 Windows 2.8 GB Download on Lewdzone W W
In for a Penny cover In for a PennyMoist Sponge Productions / Ren'Py / Ongoing 0.83 Windows, Mac, Linux 3.4 GB Download on Lewdzone WML WML
Star Wars: XtormTroopers cover Star Wars: XtormTroopersMichelangelo da Mouso / Unity / Ongoing Ch.1 Issue 4 Windows, Mac 1.0 GB Download on Lewdzone WM WM
Feral Planet cover Feral PlanetKodrarele / HTML / Ongoing 0.1.3 Windows 456 MB Download on Lewdzone W W
Wednesday 23 September 20261 build
Lust Odyssey cover Lust OdysseyXperiment / Ren'Py / Ongoing 0.56.0 Windows, Mac, Linux, Android 677 MB Download on Lewdzone WHuman VersionWMeta-Human Version v0.55.1AHuman VersionAMeta-Human Version v0.55.1MHuman VersionLHuman Version WHuman VersionWMeta-Human Version v0.55.1AHuman VersionAMeta-Human Version v0.55.1MHuman VersionLHuman Version
Tuesday 22 September 20263 builds
Inquisitor Trainer cover Inquisitor TrainerAdeptus Celeng / Ren'Py / Ongoing 0.5.9 Basic Windows, Mac, Linux, Android 401 MB Download on Lewdzone WMLA WMLA
Stuck in My Game cover Stuck in My GameNiinko / Ren'Py / Ongoing 0.12.1 Windows, Linux, Android 747 MB Download on Lewdzone WMA WMA
Flight of the Swallow cover Flight of the Swallowmarinekelley / Unity / Ongoing 0.23 Windows 5.5 GB Download on Lewdzone W W
Monday 21 September 20263 builds
Cybernetic Seduction cover Cybernetic Seduction1Thousand / Ren'Py / Completed Ep.10 Windows, Mac, Linux, Browser 9.6 GB Download on Lewdzone Play on Xgame9 WMLWUpdate Only Ep.9 -> Ep.10LUpdate Only Ep.9 -> Ep.10 WMLWUpdate Only Ep.9 -> Ep.10LUpdate Only Ep.9 -> Ep.10
Aurora Protocol cover Aurora ProtocolAstghik / Ren'Py / Ongoing 0.6 Public Windows, Mac, Linux, Android 4.6 GB Download on Lewdzone WMLWCompressedACompressedMCompressed WMLWCompressedACompressedMCompressed