Why not?
Roms in the folder are compressed in .zip and uncompressed .msc
Our scanning databases only pick up No-Intro and Redump ROMs. You can still play ROMs from other sets (and translations/romhacks) by using the ‘load core’ > ‘load content’ workflow or ‘load content and detect core’, they just won’t show up in our scans.
they use headerless snes roms, those [!] means it has header, find a tool like snestool(if you have old 32bit OS windows) or nsrt, remove header and it should now be compatible with nointro dumps. you then try to rescan them if you want it in playlist(which most of us wants that to be the case) or just use the load content>load file detect content method(like what we do with other emulators)
nsrt, it worked perfectly, thanks for the solution and thank you all for comment !.