- Aerith from Final Fantasy VII is unlockable
- obtain her by collecting crystal fragments
- other sub-characters: Princess Sarah from Final Fantasy, Cid from Final Fantasy III, Faris from Final Fantasy V, Prishe from Final Fantasy XI, and Snow from Final Fantasy XIII
- all of the characters can level up
- develop four stats: strength, magic power, speed, and luck
- luck improves your chances of finding items on the ground
- unlock songs to play in the game’s museum and movies to watch