Just by being in possession of a
Flag Item, you will receive additional special effects and interesting features.
The effects are vastly different depending on the Flag Item, and you may
enable and disable them during game play.
※You can clear the main game without having to obtain any Flag Items.
By enabling the Flag Item "Sneaking Eye", the mini-map within dungeons will display both enemy icons and their visibility range.
By enabling the Flag Item "White Orb", battles will no longer occur, even if you touch the enemies within dungeons.
Battles will occur with a Symbol attack.
There are other Flag Items in addition to these two, so test out their effects when you obtain them.