I can't seem to start GDevelop on my Linux Machine

Here is what I’ve done,

Chmod a+x GDevelop*.AppImage


[24284:1023/194143.843095:FATAL:setuid_sandbox_host.cc(157)] The SUID sandbox helper binary was found, but is not configured correctly. Rather than run without sandboxing I’m aborting now. You need to make sure that /tmp/.mount_GDevelVDvtzt/chrome-sandbox is owned by root and has mode 4755.

Trace/breakpoint trap (core dumped)

*- I replaced it with something shorter to make my life easier.

Your linux distribution doesn’t seem to have built in sandboxing features required by chromium (which is used in GDevelop). You will need to run following commands to allow chromium sandboxing on your system:

sudo chown root chrome-sandbox 
chmod 4755 chrome-sandbox