How do I get pass S'winter slalom on Phineas and Ferb game for my DSI?

To pass S'winter Slalom in the Phineas and Ferb game for your DSi, focus on mastering the controls for steering and jumping. Avoid obstacles like trees and snowmen while collecting power-ups to boost your speed. Timing your jumps is crucial to clear barriers and achieve a high score. Practice makes perfect, so don't be discouraged if you don't succeed on your first try!