What are the levels in Fire Emblem Sacred Stones?

In "Fire Emblem: The Sacred Stones," levels are divided into chapters, each featuring a unique map and objectives. There are a total of 22 main chapters, along with several optional "Eirika’s Route" and "Ephraim’s Route" chapters, which can be played depending on the player's choice in the story. Additionally, there are several secret and post-game levels, including the final chapter, which culminates the game's narrative. Players navigate through these levels, engaging in tactical combat and character development.