Ok, let's do it different.
Then type the command from before.
Hope it helps!
Thanks for your help ! This is the message :
Last login: Wed Feb 19 07:40:33 on console
raphaellacaille@MacBook-Pro-3 Lueur.app % xattr -d
Not enough arguments for option -d. Expected at least 2 but got 0
usage: xattr [-l] [-r] [-s] [-v] [-x] file [file ...]
xattr -p [-l] [-r] [-s] [-v] [-x] attr_name file [file ...]
xattr -w [-r] [-s] [-x] attr_name attr_value file [file ...]
xattr -d [-r] [-s] attr_name file [file ...]
xattr -c [-r] [-s] file [file ...]
The first form lists the names of all xattrs on the given file(s).
The second form (-p) prints the value of the xattr attr_name.
The third form (-w) sets the value of the xattr attr_name to the string attr_value.
The fourth form (-d) deletes the xattr attr_name.
The fifth form (-c) deletes (clears) all xattrs.
options:
-h: print this help
-l: print long format (attr_name: attr_value and hex output has offsets and
ascii representation)
-r: act recursively
-s: act on the symbolic link itself rather than what the link points to
-v: also print filename (automatic with -r and with multiple files)
-x: attr_value is represented as a hex string for input and output
raphaellacaille@MacBook-Pro-3 Lueur.app %
Huh, this is getting really annoying, I'm sorry. Other people who had the issue managed to fix it with this line, I guess maybe your OS has something different. I removed the app from the itch page, I'll put it back when I know for sure this problem won't happen again. Do you use steam to play games? I can send you a steam key by mail if you'd like, Steam sign all games directly so it should not have that issue. Reach out to me at darenn@dawnfolk.com and I'll give you one.
If you don't want a steam key, send me your paypal by mail, I'm gonna refund you.