Fire Emblem Echoes - Mou Hitori no Eiyuu Ou (v01) (Japan), 火の炎のエコーズ～もうひとりの英雄王～ (v01) (Japan) is a tactical role-playing game developed by Intelligent Systems and published by Nintendo. It is a remake of the 1992 Famicom title Fire Emblem Gaiden, the second installment of the Fire Emblem series. The game follows two protagonists, Alm and Celica, as they journey across the continent of Valentia to defeat the forces of the evil Rigel Empire. Players must strategically move their units across grid-based maps to engage in turn-based battles against enemy forces. The game features a class-based character growth system, allowing players to customize their characters and develop their skills. Players can also explore dungeons, recruit new allies, and build relationships with characters to unlock new abilities. Fire Emblem Echoes - Mou Hitori no Eiyuu Ou (v01) (Japan) offers a deep and engaging tactical role-playing experience, perfect for fans of the Fire Emblem series.