In 'Whose Phone Is This, Anyway?', you play as a hapless bartender who accidentally acquires a mysterious phone left behind by a frantic patron. As you sift through the phone’s chaotic array of apps, texts, and bizarre photos, you must piece together a story that spans a single night of adventure, absurdity, and questionable life choices. Each interaction you make with the phone leads to wild scenarios featuring an ensemble of quirky characters, including a paranoid stalker, a time-traveling ex, and a robotic pet. Your choices determine the direction of the narrative and unravel the mystery surrounding the phone's owner, leading to side-splitting comedic situations and unexpected plot twists.