Hello, Whose Hello Is It Anyway?

In a world where voices have the power to manifest realities, you play as an eccentric telepathic detective named Sid. One morning, you receive a mysterious 'hello' echoing through your mind. This hello doesn't belong to you or anyone you know, and if left unanswered, it threatens to unravel the very fabric of the universe. Navigate through a vibrant city filled with quirky characters, each with their unique 'hellos' and the ability to shape reality. Solve puzzles and confront dilemmas revolving around identity, memory, and the mind-bending consequences of words. Can you track down the origin of this strange hello before it consumes everything in chaotic hilarity?