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Sci-Fi Roblox Games
71 Sci-Fi games tracked
Sci-fi games on Roblox span space combat, alien invasion shooters, cyberpunk roleplay cities, planetary exploration sandboxes, and futuristic war sims. This page tracks every featured sci-fi title with active codes for ship blueprints, weapon unlocks, and credit drops.
All games
71 results
3 codesBuild A Boat For Treasure Chillz Studios23.8K 93.4%
BARRY'S PRISON RUN! (OBBY) PlatinumFalls21.3K 60.5%
2 codesLivetopia RP Century Makers7.4K 89.8%
Build with Friends Tsunami Disaster2.4K 97.3%
The Space Simulator mooonc0w2.1K 96.5%
5 codesBen 10 Super Hero Time Cartoon Network Games1.9K 77.7%
Interliminality (ALPHA ..) Studio3081.9K 92.3%
therapy LINDON55856 90.3%
1 codeRECLONE Firebolt Games815 83.7%
4 codesDead Sewers Three Piggys!742 90.7%
Innovation Inc. Spaceship Festivereinhard2542 90.6%
Impostor | Among us Vantablack Studios515 78.5%
3 codesCrewmates | Among us Silver Carapace293 91.5%
Be an Alien: Renewal PeZsmistic280 87.8%
Space Sailors Pulsarnova279 88.5%
SEIZE S.E.I.Z.E.261 93.5%
6 codesDARKDIVERS 0.6 DarkNDiver235 96.5%
+ Jump Per Step Jump High Games230 99.0%
3 codesBuild to Survive the Robots 2 SheriffTaco209 73.8%
3 codesLuxury Plane Tycoon One More Button Studios188 91.8%
3 codesNew Game Hexagon Development Community164 92.1%
UFO Tycoon Pаrаgоn162 91.3%
1 codeFly to SPACE! PhysiGames147 97.5%
Clone Tycoon Ultraw146 90.1%
Pinewood Computer Core Pinewood Builders121 84.4%
Aman Kok Laser FRIENDS IMRAN120 86.6%
1 codeSpace Racing Cosmic Flight Studio104 94.5%
5 codesAlien: Prototype T-S Development Studios87 72.8%
4 codesDead Space JadeSeal76 97.6%
Space Training Race Universe53 96.1%
3 codesStar Fishing Star Fishing48 99.0%
4 codesImpostor ArcadeRockstar48 84.4%
7 codesAnime Spirits TAKLA SQUAD36 91.8%
Update BotClash Simulator Wild Explorers35 93.4%
3 codesThe Flash: Infinite Earths Top Games·34 91.1%
FLASH UNIVERSE Abstract Vision32 88.4%
1 codeLaser Tag BloxCrafters Emerald31 77.2%
RO-BOTS [BETA] The Lab‘s Experiment30 80.0%
3 codesDeath Star Tycoon Tycoon Typhoon30 86.2%
Suka Laser Tower shinkoushi30 84.5%
3 codesRide a Bull VetexTree Studio27 95.2%
6 codesSuper Dunk BOSSCAT23 93.9%
3 codesLaunch Into Space Simulator Basket Space17 97.5%
REVENGE OF THE SLIMES!!! Chillz Studios16 83.5%
1 codeSpace Armory Tycoon Mega Studiosá…14 92.0%
2 codesLegacyVerse Legacyverse Official10 94.3%
5 codesMega Space Station Tycoon Ovon306509 88.9%
4 codesInnovation Arctic Base Innovation Inc.9 90.5%
Blade Quest MakeItRainBows7 91.2%
Catalog Outfit Creator Avatar Games!7 76.2%