In 'Whose Nonsense Is It Anyway?', players take on the role of a snooping detective in a chaotic city where words and ideas get stolen and mishandled in a surreal twist of fate. The protagonist discovers a secret underground market where expressions, phrases, and ridiculous ideas are traded like currency. Players navigate through whimsically absurd scenarios, engaging with eccentric characters to solve the mystery of the missing nonsense. Choices lead to wild dialogues and unpredictable outcomes as they try to piece together the convoluted truths behind society's bizarre interactions, ultimately deciding the fate of nonsensical communication in the city.