The "Ratatouille" video game for the PlayStation 3 is based on the Pixar film of the same name. In the game, you control a rat as he navigates through a series of puzzles. Certain puzzles will require you to balance on a narrow surface like a tightrope. You can balance your on-screen character in the "Ratatouille" PlayStation 3 game using the appropriate controller buttons.
Use the left analogue stick to move Ratatouille over to the tightrope or other narrow surface that requires you to balance while crossing.
Press and hold the "Square" button.
Push forward on the left directional stick to move Ratatouille across the narrow surface. Jump with the "X" button while continuing to hold the "Square" button. Ratatouille will balance as he crosses the narrow surface and make it to the other side.