2) The game is the third Fire Emblem title that was released for Gameboy Advance. The first two games are Fire Emblem (Blazing Sword) and Fire Emblem Binding Blade, which are actually not directly connected to the story of Fire Emblem Sacred Stones.
3) Fire Emblem Sacred Stones is considered as the 8th game in Fire Emblem series.
4) Unlike most Fire Emblem games, Fire Emblem Sacred Stones only have one sidequest in the whole course of the story. Nevertheless, the free battle feature on the map is more than enough to fill its lack of sidequests.
5) Fire Emblem Sacred Stones is known for its wide array of monsters encountered in the battlefields such as zombies, gargoyles, giant spiders and centaurs. This feature was first seen in Fire Emblem Gaiden.
6) Ephraim and Eirika are the only characters who cannot choose what class they want to change into. They are automatically promoted to Lords for being the main protagonists of the game. A feature commonly retained in most Fire Emblem titles.
7) Siegmund and Sieglinde are the weapons associated with the Sacred Stone of Renais. In Norse mythology, Siegmund and Sieglinde are twin brother and sister whose heroic deeds are told in Volsunga Saga.
8) Siegmund is the father of another Norse mythological hero named Sigurd.
9) Audhumla is the name of the primordial cow in Norse myths. There are no reference about her in other ancient sources except in Prose Edda.
10) Shamshir is a curved sword used in medieval Persia. The name itself is a general term which means "sword."
11) There are rumors around the Fire Emblem community that Lyon can surpass his HP growth up to 60 if he is playable. This is rumor is false since all characters can only reach 60 HP at max.