In this interactive text-based game, players step into the shoes of Alex, a reclusive novelist who suddenly begins receiving mysterious audio recordings of a disembodied voice saying 'hello.' As Alex unravels the identity behind the voice, players explore the blurred lines between reality and imagination. The game features branching paths through Alex's mind, where the player must confront personal fears, decipher cryptic clues, and build relationships with other enigmatic characters. Every choice impacts Alex's mental state, leading to multiple endings that reveal the true nature of the 'hello' and its darker implications.