Yggdra Union: We'll Never Fight Alone

Developed by Sting and part of the Dept. Heaven series, Yggdra Union: We'll Never Fight Alone is a tactical RPG for the Game Boy Advance. Players command Yggdra, the exiled princess of Fantasinia, as she rallies a rebel army to reclaim her kingdom from the invading Black Moon Empire. Combat is built around a card system: each turn the player selects a card that determines movement range, skills, and unit formation, then leverages terrain advantages and Union chain attacks for layered strategic depth. The system is demanding to master, and the story's themes of war and sacrifice carry a persistently somber weight — making it one of the most ambitious and underappreciated tactical games on the GBA.