Floating Island

Floating Island is a Gummi Mission available in Kingdom Hearts II. Upon completion the first time through, it unlocks Port Royal for regular gameplay.

In Kingdom Hearts II Final Mix, the EX S mission requirements are:
 * Mission 1: Gummi ship must be a special model.
 * Mission 2: Gummi ship must have at least four lock-on weapons.
 * Mission 3: Teeny ships cannot be used.