A hovercraft is used to travel around the world, and also used for racing and in other minigames. Later, the spaceship "Beluga" is acquired. The hovercraft can dock with the spaceship. Both vehicles require upgrades in order to reach new areas and progress through the game. Upgrades are purchased using pearls that are collected throughout the game, by completing missions, exploring areas, filling in the animal directory or by trading credits for them. The vehicles have a boost ability, and can be repaired using a "Repair Pod" if damaged by enemies.