I discovered this after encountering several shooting issues I hadn’t noticed before. The extension now works, but only with two players in a room. If more than two players join the room, you’ll experience several problems. I’ll try to fix this issue in the future.
Did you fix the bug?
Yes, I fixed it. I will publish it as version 0.6.
amazing idea and what about adding a pre build mod menu to it? I have always loved using mod menus in Gorilla tag, although it is not much safer but it is fun to use. I would love if you added features of bark and grate to it. To be more specific you can check this website to download and use bark for better understanding.
Thanks for the suggestion! I don’t plan to add a built-in mod menu because it could make games using RealTimeMP easier to exploit and encourage cheating. My goal is to keep RealTimeMP secure and focused on professional multiplayer features.
RealTimeMP 0.6 is now available!
This update fixes issues with bullet firing and hit detection, and adds protection to prevent players from being hit by their own bullets.
on GitHub
on itchio
https://m-stud-io.itch.io/realtimemp-real-time-multiplayer-for-gdevelop-5
Thank you. I don’t know any extension what can make a Gorilla tag type movement system. The current version of the VR extension is not enough smart to make this hard movement. If I make Multiplayer game then I’ll add a mod menu 
Can you add more things to the extension?
Tell me what additions you would like me to make.
Usernames above the players character
Okay, I’ll start working on this update.