Hint Photo

are a mechanic in.

Overview
NaN Hint Photos are still images viewable from within the MM3D: inside the MM3D: in MM3D:. They depict the locations of some of 's NaN Piece of Hearts and all of its NaN Stray Fairies, meant to guide the player to them. They are displayed in the MM3D: menu, with any uncompleted NaN Hint Photos being placed at the top of their category's list.

When a MM3D: is viewed for the first time, a green checkmark is added to the corner of its entry. When the MM3D: depicted in the MM3D: is collected, green text reading "Got it!" is further added to the entry. Once all NaN Hint Photos in a category are resolved, a golden medal is added to the category icon.

While NaN Hint Photos reveal the location of most of the game's NaN Piece of Hearts and NaN Stray Fairies, NaN Hint Movies are another type of NaN Visions that give hints for the game's main story.

Unlike with NaN Visions in and SS undefined, it is possible to have all NaN Hint Photos and NaN Hint Movies marked as "clear", because the game saves the progress made following the final battle with MM3D:.