In 'Echo Delusion', players step into the shoes of an unreliable narrator who discovers they live in a world where memories can be manipulated. Set in a dystopian future, the protagonist receives mysterious messages from a hidden voice claiming to be their true self. As they navigate through a society where identities can be altered and pasts rewritten, players must piece together the truth of who they are while facing the psychological ramifications of their choices. Each decision unravels different facets of reality, leading to multiple outcomes that challenge both the character's sanity and the player's perception of the narrative.