: Y button (consumes ability meter/ammo for some characters). Action/Interact : B button.
: Permanently increase your health capacity. Shrek 2 [Xbox Classic]
Success often depends on using the right hero for the right task. : Y button (consumes ability meter/ammo for some characters)
: Can slow down time for precise platforming or combat. Shrek 2 [Xbox Classic]
Most bosses require specific tactics rather than just button-mashing. Shrek 2(tm): Official Strategy Guide - Amazon.com