In a quirky, ever-shifting metropolis where every greeting can shift reality itself, players take on the role of a hapless private investigator who has just discovered that the locals have mysteriously started vanishing every time they greet someone with 'hello'. As you navigate through bizarre alleyways and eccentric characters, you must unravel clues to find the master greeter who holds the key to restoring order. Engage in hilariously awkward dialogue choices, solve whimsical puzzles, and manipulate the way characters interact to uncover the mystery behind this greeting epidemic. Who knows, one of those hellos just might lead you to a new reality—or a slap in the face!