Unlock Two-player Canyon Race:
To be able to play the hidden two-player games you must first beat the normal game on any difficulty level. Getting bronze silver or gold in the missions is not necessary to unlock the two-player missions on the Bonus Missions Screen. Unfortunately once unlocked in you must still get gold in every level of the normal game to play the bonus level. In the Canyon Race Bonus Level you and another player race down the canyons of Naboo using a split screen.