Thank you for 250k visits!
Welcome to Launch Complex 39B, Kennedy Space Center.
This is a faithful recreation of the Space Launch System used in the Artemis II mission, the launch tower, and LC 39B.
EPILEPSY WARNING
Game contains flashing lights.
This game is only a showcase of the rocket! It does not go to space (yet)
Low-end devices may struggle with launches.
Rocket may bug sometimes or not respawn, if it does, servers will restart asap.
Explore the massive launch tower, lightning protection system, flame trench, SRBs, core stage engines, and water cooling towers, all accurately recreated.
Latest update - 07/10/2026
-Added orbiting in space and re-entry sequence!
Tags: NASA, Space, Rocket, Space Ship, Launch, Astronaut, Vehicle, Simulator, Explore, Space Launch System, Artemis 2
Experiences
8,729,355
Snapshots · 24h
18.33M
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1.32B
Change history
Name history1 change
Space Launch System [WORKING ROCKET] Showcase→🚀 SLS Showcase [Working Rocket]
Genre historynone yet
No changes recorded since tracking began.
Description history2 changes
Thank you for 200k visits!
Welcome to Launch Complex 39B, Kennedy Space Center.
This is a faithful recreation of the Space Launch System used in the Artemis II mission, the launch tower, and LC 39B.
EPILEPSY WARNING
Game contains flashing lights.
This game is only a showcase of the rocket! It does not go to space (yet)
Low-end devices may struggle with launches.
Rocket may bug sometimes or not respawn, if it does, servers will restart asap.
Explore the massive launch tower, lightning protection system, flame trench, SRBs, core stage engines, and water cooling towers, all accurately recreated.
Latest update - 06/09/2026
-Added live global launch leaderboard
-Improved spawn a bit
-Improved detail in the tower a bit
Tags: NASA, Space, Rocket, Space Ship, Launch, Astronaut, Vehicle, Simulator, Explore, Space Launch System, Artemis 2→Thank you for 250k visits!
Welcome to Launch Complex 39B, Kennedy Space Center.
This is a faithful recreation of the Space Launch System used in the Artemis II mission, the launch tower, and LC 39B.
EPILEPSY WARNING
Game contains flashing lights.
This game is only a showcase of the rocket! It does not go to space (yet)
Low-end devices may struggle with launches.
Rocket may bug sometimes or not respawn, if it does, servers will restart asap.
Explore the massive launch tower, lightning protection system, flame trench, SRBs, core stage engines, and water cooling towers, all accurately recreated.
Latest update - 07/10/2026
-Added orbiting in space and re-entry sequence!
Tags: NASA, Space, Rocket, Space Ship, Launch, Astronaut, Vehicle, Simulator, Explore, Space Launch System, Artemis 2
Thank you for 200k visits!
Welcome to Launch Complex 39B, Kennedy Space Center.
This is a faithful recreation of the Space Launch System used in the Artemis II mission, the launch tower, and LC 39B.
EPILEPSY WARNING
Game contains flashing lights.
This game is only a showcase of the rocket! It does not go to space (yet)
Low-end devices may struggle with launches.
Rocket may bug sometimes or not respawn, if it does, servers will restart asap.
Explore the massive launch tower, lightning protection system, flame trench, SRBs, core stage engines, and water cooling towers, all accurately recreated.
Tags: NASA, Space, Rocket, Space Ship, Launch, Astronaut, Vehicle, Simulator, Explore, Space Launch System, Artemis 2
COPYRIGHT DISCLAIMER
This is an independent educational project and is not affiliated with or endorsed by NASA or ESA.
All logos and trademarks belong to their respective owners and are used for educational purposes only. No infringement is intended.
Icon historynone yet
No changes recorded since tracking began.
Thumbnail historynone yet
No changes recorded since tracking began.
Video historynone yet
No changes recorded since tracking began.
→Thank you for 200k visits!
Welcome to Launch Complex 39B, Kennedy Space Center.
This is a faithful recreation of the Space Launch System used in the Artemis II mission, the launch tower, and LC 39B.
EPILEPSY WARNING
Game contains flashing lights.
This game is only a showcase of the rocket! It does not go to space (yet)
Low-end devices may struggle with launches.
Rocket may bug sometimes or not respawn, if it does, servers will restart asap.
Explore the massive launch tower, lightning protection system, flame trench, SRBs, core stage engines, and water cooling towers, all accurately recreated.
Latest update - 06/09/2026
-Added live global launch leaderboard
-Improved spawn a bit
-Improved detail in the tower a bit
Tags: NASA, Space, Rocket, Space Ship, Launch, Astronaut, Vehicle, Simulator, Explore, Space Launch System, Artemis 2
