Golden Sun: The Lost Age is a role-playing video game developed by Camelot Software Planning and published by Nintendo for the Game Boy Advance. It serves as a sequel to Golden Sun, continuing the narrative from the perspective of the antagonistic party as they seek to ignite two lighthouses to either restore or doom the world through the revival of alchemy.
The story of Golden Sun: The Lost Age picks up right near the end of the first game. Golden Sun veterans will be surprised to learn that The Lost Age is played from the point of view of the party being chased as they try to light the remaining two lighthouses, which will unlock the power of alchemy for the world--or will it instead unlock the world's destruction?
* LAN PVP mode via GBA Game Link Cable