Roblox | Recommended Sci-Fi Games (17098Title)

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10341 Unknown Threat [OVERTIME] Updated: 2026-03-22
Unknown Threat [OVERTIME]

POLICE REBALANCES, NEW UI, REVAMPED MELEE ANIMATIONS, AND MORE! Other small changes too! (Game icon by Lithiummine) The Union lost a war with The Republic in 1988, causing great economic and political instability. No other place has been affected more than Saint Varna; a small town situated near the country's capital. Crime rates rose exponentially, living conditions worsened, and people became desperate. Welcome to Saint Varna, enjoy your stay. This game is not meant to glorify violence, nor is intentionally based off any real events. This game wasn’t made to compete with Blood Debt. I do not have anything against ITAL and I don’t wish to have issues with them. The game is heavily inspired by Blood Debt, Framed, and Homigrad. DISCLAIMER: THIS IS NOT A TCC GAME! IF YOU ARE PART OF THIS COMMUNITY, GO AWAY AND DON’T PLAY THIS GAME, WE DON’T WANT YOU.

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83% Favorites: 22,017 Visits: 1,000,000 Server Size: 14 Genre: Utility & Other Creator: zopawa's group
10342 Dig and Hatch a Brainrot [🍓] Updated: 2025-12-08
Dig and Hatch a Brainrot [🍓]

Welcome to Dig and Hatch a Brainrot! 🥚🔥 How to play: ⛏️ Dig for Brainrot eggs! 🏃 Return them to your base safely! 💸 Collect money from hatched Brainrots! 🥶 Buy new shovels and show off your SUPER rare Brainrots! 🌟 Rebirth to unlock cool new machines! 👍 Like the game and join the group!

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83% Favorites: 21,799 Visits: 39,900,000 Server Size: 6 Genre: Social Creator: Starplay Development
10343 Tank Simulator X (Clicker) Updated: 2023-11-04
Tank Simulator X (Clicker)

Fight enemies and click fast to gain damage in this Tank Simulator which combines clicker, simulator, and collect pet features! Explore the world and create your own Adventure as a tank in Tank Battles Simulator! ⭐Fight waves of tanks with your friends! ⭐Defeat difficult BOSSES ⭐Craft equipment ⭐Play as loads of custom tanks! ⭐Earn tank pets and make them golden ⭐Hatch pets 👍 CODE AT 5000 LIKES! ❤️❤️ ✨ FEATURES: 40+ Pets + Clicking + collecting equipment + Merging + Evolutions + Gems + Over 10 types of tank to play as! 💥Upgrade your tank and battle enemies with over 20 types of tank to collect! [JOIN THE GROUP FOR UPDATES, EARLY SNEAK PEEKS, and BETA TESTS]

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83% Favorites: 20,792 Visits: 9,014,929 Server Size: 8 Genre: Action Creator: Habit Games!
10344 Monster Tycoon 💀🎀 Updated: 2025-02-02
Monster Tycoon 💀🎀

✨ Welcome to the Ghoul Tycoon! 💀🎀 Choose your favorite monster and wear 3 different outfits! 🌺 Join the group for free 1,000 starting cash! 💰 https://www.roblox.com/groups/33569483/Sirens-Games-Squad 🔨 Fight with other players with the weapons you obtain in your tycoon! 👍 Remember to like and favorite the game! ✨

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83% Favorites: 20,647 Visits: 3,000,000 Server Size: 8 Genre: Social Creator: Sirens Games Squad
10345 Updated: 2026-04-30

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83% Favorites: 20,436 Visits: 1,100,000 Server Size: 1 Genre: Social Creator: | Axolotl Armies |
10346 [🔥BORODINO🔥] Napoleonic Tower Defense Updated: 2024-12-25
[🔥BORODINO🔥] Napoleonic Tower Defense

This game is back in development, expect full reworks, bug fixes and more polish to come. NTD is a tower defence game set within the Napoleonic Era, defend the streets of Paris to the fields of Talavera. V19.56 Controls: Upgrade Tower - E/Y Button. Place Tower - Click/Double Tap/Right Trigger. Rotate Tower - R/Y Button. Cancel Placement - Q/X Button Delete Tower - X/X Button Select Tower - Click/Tap/Right Trigger Thank you for all your support!

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83% Favorites: 20,389 Visits: 4,000,000 Server Size: 30 Genre: Survival Creator: ElevatedStupidity
10347 Cursed Sea Updated: 2024-04-07
Cursed Sea

DISCLAIMER: This is a single developer project and is in early stages. There will be updates and improvements, please be patient. A parry based adventure-fighting game that takes place on the seas. World events spawn every hour. The fastest way to progress is through Player vs. Player quests and world events. Skills and mastery save even if you switch your fighting style/curses. ✨ Code at 12.5K Likes ✨ "7.5k likes" 2x exp "level 100" disaster chest at level 100+ Codes can be found on the game's twitter, follow so you don't miss them. Being in the group provides a 10% exp boost: https://www.roblox.com/groups/32800769 Premium users obtain 2x the rewards in the AFK world. Current fighting styles: Fists, Sword, Greatsword, Dagger, Dual Daggers, Dual Guns, Blackleg Current curses: Operation, Lightning, Light, Sand, Flame, Bomb, Snow, Invisibility, Barrier, Spin, Weight Contributors: verminnz (Scripting) DrxfateRD (Building) neheyaki (Animating) kidso52 & superstephon (Teachers)

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83% Favorites: 20,249 Visits: 5,002,487 Server Size: 30 Genre: Education Creator: Bracting
10348 Welcome to Roblox Building Ultimate Updated: 2025-12-15
Welcome to Roblox Building Ultimate

Welcome to Roblox Building Ultimate is the ultimate recreation of the original WTRB by Roblox! There are new models to build with, more tools and exclusive features! Build a house, obstacle course, security base, castle - or anything you can imagine in this sandbox building game! Everyone gets their own plot to build on using blocks and models from a variety of sets. Use the wiring and configure tools to interact with and customize objects. The possibilities are truly endless! Exclusive features: - Team build with other players 🛠️ - Hundreds of new parts/models 🧱 - Advanced customization tools🖌️ - Multiple save slots 💾 - FREE private servers 💻 Please give a like and favorite if you enjoy the game, it really helps! 👍 This game works on mobile but is best played on PC. Play the Build to Survive version of this game! https://www.roblox.com/games/1409807949/BS Play the Build and Fight version of this game! https://www.roblox.com/games/1366578889/BF

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83% Favorites: 19,538 Visits: 14,200,000 Server Size: 9 Genre: Social Creator: Ultimate Stamper Building Games
10349 [UPD🌌]Pixel Slayer ⚔️ Updated: 2025-01-13
[UPD🌌]Pixel Slayer ⚔️

[NOTE] This game is currently in BETA so expect bugs! Please report any bugs or issues you find. 🗡️ Fight your way through waves of mobs in unique dungeons, collect drops and materials from mob drops to craft and increase your stats as you progress! Do you have what it takes to climb the leader boards and become the strongest fighter? 🗡️ Fight waves of enemies 🔨 Earn loot from drops and craft gear to help you improve your stats 🧙‍♂️ Unlock many abilities to help you in combat 🦸‍♂️ Unlock heroes to help you fight in battles 💪 Unlock upgrades to further improve your stats and equipment and help you grow stronger 🐦Use Codes: release spirits 👍 Like the game to show your support! 🎁 Join the group for codes / rewards! Clothing by Blotnik Tags: Sword, Pixel, Warrior, Slayer, Simulator, Fighter, Dungeon

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83% Favorites: 18,409 Visits: 2,200,000 Server Size: 8 Genre: Social Creator: Insanë
10350 Updated: 2026-05-25

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83% Favorites: 18,376 Visits: 7,600,000 Server Size: 1 Genre: Adventure Creator: Nexus Arcana