In 'Whose Diary Is It Anyway?', players take on the role of a quirky private investigator named Max Writerson, who has stumbled upon a mysterious diary while investigating a series of bizarre neighborhood events. Each page reveals dramatic, sometimes absurd stories from different townsfolk whose lives intertwine in unexpected ways. As players read through the diary entries, they must engage in conversations, solve puzzles, and make choices that will ultimately lead to uncovering the identity of the diary's owner. Each choice alters the narrative and the final reveal, leading to multiple potential endings. Can you unravel the tangled lives of the town's residents before the final chapter is written?