Fire Emblem Echoes: Shadows of Valentia (ファイアーエムブレム エコーズ もうひとりの英雄王 Faiā Emuburemu Ekōzu: Mō Hitori no Eiyū-ō, lit. Fire Emblem Echoes: Another Hero King in Japan) is a Japanese tactical RPG game developed by Intelligent Systems and published by Nintendo for the Nintendo 3DS.
Each figure unlocks a special dungeon where players can battle bosses and collect in-game items.
Players can save the current strength of Alm or Celica in the game to the corresponding amiibo figure.
During combat, players can sacrifice a portion of Alm or Celica’s health in order to summon a computer-controlled illusory hero that will act as a temporary ally for a single turn.