In 'Whose Dimension Is It Anyway?', players find themselves navigating a bizarre, ever-shifting world that blends the properties of various dimensions. The protagonist, a dimensional travel guide, finds their reality flipped upside down after a rogue dimension-bending entity disrupts the balance of realities. Each decision influences the core of the ever-changing landscape, forcing players to solve riddles, outwit quirky dimension denizens, and pick sides among rival factions vying for control over the chaos. Every playthrough offers a unique storyline with dramatic twists, unexpected character arcs, and puzzling choices that challenge the very fabric of the protagonist's morals and friendships.