You wish :

• hide roms in your gamelist (put the tag <hidden>)
• favorite roms in your gamelist (put the tag <favorite>)
• put roms in normal (removal of <hidden> and <favorite> tags)

ARRM allows these operations to be done in bulk, and will produce a modified gamelist.xml including the tags indicated above.

Here's how to do it:

• As a precaution, save the gamelists.xml of the impacted systems.

• Select the system (only one) then click on Show

• When the Database is filled with the Roms found,

• Select the Roms you want to put in hidden/favorite/normal

• Click on the Tag as Favorite or Tag as Hidden or Tag as Normal button via this tab.

• Save your modified gamelist via the Create gamelist.xml button