In 'Metaquest: Whose Adventure Is It Anyway?', players take on the role of an intrepid adventurer who finds themselves stuck within a whimsically chaotic story that's governed by players' choices. As the 'Hero', you can communicate with the omniscient narrator, bargain with story elements, and interact with other characters who are equally aware of their scripted fate. Each decision reshapes the narrative landscape in humorous and unpredictable ways, revealing a string of meta-references and bizarre situations. Players must mix strategy with comedic timing to navigate this surreal world where stories twist and turn, allowing for multiple endings based on the most outlandish choices and character interactions.