Roblox | Recommended Sci-Fi Games (18195Title)

View Roblox's building games in active order
All Games Action Adventure Education Entertainment Obby & Platformer Party & Casual Puzzle RPG Roleplay & Avatar Sim Shooter Shopping Simulation Social Sports & Racing Strategy Survival Utility & Other
431 💪Muscle Legends Updated: 2025-06-16
💪Muscle Legends

💪 Unleash your strength and become the strongest ROBLOXian of all time! Train your body, unlock new Gyms, fight other Players, collect epic Pets, gain new Moves, compete in Arenas and much more in Muscle Legends! SECRET IN-GAME CODES: megalift50, speedy50, spacegems50, ultimate250 ✨ Premium Benefits: x2 Strength from Training, +2 Daily Fortune Spins, x2 Chest Rewards, +1 Pet Slot 🎁 Join Scriptbloxian Studios to unlock the group chest & +1 Daily Spins! https://www.roblox.com/groups/4705120/Scriptbloxian-Studios

Read more
88% Favorites: 2,460,322 Visits: 2,000,000,000 Server Size: 20 Genre: Social Creator: Scriptbloxian Studios
432 [NEW CODE] Own a Fish Pond Updated: 2025-08-16
[NEW CODE] Own a Fish Pond

USE CODE: "SOBLESSED" for a Premium Bucket! NEW: Special weathers! New fishing rods! Pond expansion! 🐟 How to Grow Your Fish! 🌱 🛒 Buy a Fish Egg from the shop! 🏞️ Place it in your personal pond! 👀 Watch it grow and start laying eggs! 💰 When it’s fully grown – sell it for Bubloons or flex your BIG Fishy! 💪 ⭐ Fish grow even when you're OFFLINE! Block Stud Games

Read more
98% Favorites: 453,312 Visits: 36,300,000 Server Size: 6 Genre: Social Creator: Block Stud Studios
433 [Revert] Combat Warriors Updated: 2025-08-21
[Revert] Combat Warriors

Update v3.15.0 has been reverted due to some issues. As compensation, Neptune's Trident holders will receive a Credit refund (based on how many Cases were opened) along with +125 Adoration Case Pity A bloody and gory melee & ranged weapon fighting game Premium users have access to Premium AFK Rewards by clicking the button with the Premium icon found on the bottom left of the main menu 2x XP + chance for Daily Spins from kills every Friday, Saturday, and Sunday Type "/psCmds" in chat to view all Private Server commands | Pressing ";" opens the command bar Buy our UGC with our in-game menu for exclusive in-game rewards (Buying the UGC through the website/app will not grant you the in-game rewards) The UGC menu is located next to the "Customize" button

Read more
84% Favorites: 2,312,428 Visits: 1,300,000,000 Server Size: 45 Genre: Adventure Creator: PlayCombatWarriors
434 Dead Rails Modded Updated: 2025-06-14
Dead Rails Modded

Start with 1000$ Money! 👍Like the game and join the group for 5+ Bonds. In 1899, a mysterious virus spread across the American continent. Known as the "Zombie Outbreak," a cure was discovered in Mexico. Board your train and traverse the harsh, zombie-infested desert on your journey to find the cure... Like and favorite for updates! Latest Update (4/18/2025) Easter update, introducing a new Easter mode. Find all 6 golden eggs to complete the challenge, defeat the Easter Bunny boss to finish the mode, and unlock the Eggslayer class! Exploiting is not tolerated and may result in a permanent ban.

Read more
92% Favorites: 16,803 Visits: 10,700,000 Server Size: 16 Genre: Education Creator: Dead Rails Mοddeds
435 [ Content Deleted ] Updated: 2024-03-27
[ Content Deleted ]

[ Content Deleted ]

Read more
96% Favorites: 7,281 Visits: 869,718 Server Size: 30 Genre: Education Creator: HOGO
436 Mine and Craft 🧱 [2 Player Obby] Updated: 2025-06-02
Mine and Craft 🧱 [2 Player Obby]

⭐THE MOST FUN AND UNIQUE 2 PLAYER OBBY⭐ ⛏️ One player is the Miner! Break obstacles and clear the way! 🧱 The other player is the Builder! Place blocks to climb and cross gaps! 🛠️ Work TOGETHER and combine your skills to beat crazy challenges! 💥 Watch out — without teamwork, you won't make it far! PLEASE LIKE THE GAME IF YOU HAD FUN! 🎉 Tags: Mine and Craft 🧱 [2 Player Obby], 2 Player, Duo, Buddy, Platformer, Parkour, Teamwork, Blocks, Mine, Destroy, Hardcore, Easy, Rage, Mobile

Read more
93% Favorites: 515,649 Visits: 8,900,000 Server Size: 14 Genre: Party & Casual Creator: MineTwo
437 Build to Survive 🛠️ Updated: 2025-08-20
Build to Survive 🛠️

⌛ WEEKLY UPDATES! Check back regularly for new items! ⌛ Welcome to Build to Survive! 🛠️ Build anything you want and try to survive the wave of monsters that spawn every round. 👍 Like the game for more updates! 👍

Read more
96% Favorites: 6,463,859 Visits: 209,300,000 Server Size: 6 Genre: Utility & Other Creator: Awesome Fun Games
438 Supermarket Together Updated: 2025-08-14
Supermarket Together

The multiplayer supermarket Split the action with your friends: the more players in your supermarket, the more demanding customers will become. You can also choose to go solo and inflate the difficulty artificially if you are feeling hard-working. Tips: You can create a save with password and share it to your friends, so this private server will only your friends who have the password can join in 🔥 Use code "Fantastic20k" and LIKE the game for free reward!!! 👍 NEW CODE releases once the game gets 25K LIKES!!! [2025.08.14 Update] 1、Cleaning now grants experience rewards. 2、It is now possible to take items off the shelves. [2025.08.13 Update] 1、Added cleaning system; neglecting cleanup will decrease customer count and spawn speed. 2、Slightly raised the price limit. 3、Fixed customers facing the wrong direction on stairs

Read more
92% Favorites: 109,003 Visits: 13,400,000 Server Size: 50 Genre: All Games Creator: BambooST
439 Ultimate Battlegrounds Updated: 2025-08-07
Ultimate Battlegrounds

Quality fighting game, suggest new characters in our server MORE UPDATES SOON!! ⭐ Please leave a like to show your support! 🖥️ Controls G - Transform F - block Q - dash Q (while ragdolled) - ragdoll cancel/evasive Left Click - punch All devices supported!! 🎮📱💻

Read more
80% Favorites: 599,375 Visits: 444,200,000 Server Size: 15 Genre: Adventure Creator: By
440 Die of Death Updated: 2025-08-10
Die of Death

Update log: Harken Update "Waiter! Waiter! More retro asymmetrical horror games!" Joke game based off Forsaken and games on the same genre. This game is in public testing, and considering its nature, it should NOT BE TAKEN SERIOUSLY. THE GAME IS IN ALPHA! (Thumbnails made by @acutiatr and @Roxlodez, @spiderzpi, @b_qel)

Read more
84% Favorites: 141,782 Visits: 29,000,000 Server Size: 9 Genre: Utility & Other Creator: Saucefy10