Platform game where you play as Sulley, navigating Monstropolis to return Boo to her world after Randall destroys her door. You'll move through interconnected rooms via multiple doorways and ladders, avoiding the Child Detection Agency and other threats. Core mechanics include jumping, dodging enemies, and using Sulley's roar as an attack. You can push objects to solve environmental puzzles and sneak past certain dangers. Collectible items are scattered throughout levels. The game emphasizes backtracking—you'll revisit areas as you figure out routes through the factory-like layout. It's a straightforward licensed platformer with light puzzle elements, built around the film's premise of monsters trying to keep human children out of their dimension.
