The player acquires five aeons over the course of the game through the completion of Cloister of Trials puzzles, but three additional aeons can be obtained by completing various side-quests.
Spilleren får i alt fem aeons igennem spillets historie ved at gennemføre "Cloister of Trials" puslespilene, men tre andre aeons kan kun blive skaffet ved at gennemføre forskellige side-quests.