Whose Echoes Are These?

In a sprawling, sentient library that exists outside the realms of time and space, you play as an ambitious archivist haunted by echoes of the past. Your task is to uncover the library's secrets: each echo representing a lost story from different realities. As you delve deeper, you realize that the voices are leading you to unspeakable truths, with each decision shaping the fate of various worlds. Solve riddles, forge alliances with literary characters, and confront the Echo Keeper, who has his own sinister motives. Will you embrace the whispers of history or silence them forever?