In 'Whose Heads Up Anyway?', players find themselves in a quirky detective agency where they can swap the heads of characters at will. Each head brings a unique set of abilities, quirks, and personality traits, leading to hilarious and convoluted scenarios. As the player navigates through a series of bizarre cases—ranging from stolen rubber chickens to missing motivational posters—they must solve puzzles, interact with ludicrous suspects, and use their wit combined with the right heads to crack the case. However, there's a catch: the more heads you swap, the more unpredictable your outcomes become. Will you accidentally cause a comedy of errors or find the truth hidden within the slapstick chaos?