Pressing B in gallery view would bring up a list of all the current categories (game titles if sorting by A to Z or Z to A, month/year if sorting by most/least recent), so you can quickly move between them. Pressing A on a specific list item would jump the player to that position in the gallery, and pressing B would back out and leave them where they were.
Pressing B in gallery view would bring up a list of all the current categories (game titles if sorting by A to Z or Z to A, month/year if sorting by most/least recent), so you can quickly move between them. Pressing A on a specific list item would jump the player to that position in the gallery, and pressing B would back out and leave them where they were.