In a world where magic is real but hats are more powerful than wands, you play as a flamboyant hat-maker named Felix, who finds themselves embroiled in a whimsical mystery. After a galaxy of magical hats mysteriously disappears from the Great Hat Exhibition, Felix must navigate through a series of ludicrous encounters with eccentric characters, each with their own outrageous intentions. Solve ridiculous hat-themed puzzles, engage in clever dialogue, and gather clues to unveil whom the real hat thief is—while keeping your own outlandish hats safe from the chaos. With each choice, the fate of the eccentric society of the Hativerse hangs in the balance, leading to multiple endings based on your comical decisions.