scooby_dooby
Legend
Well it could be teleportation instead couldn't it?!
Which LO has and uses primarily, via a very nice world map screen with an excellent melody playign in the background.
LO doesn't actually have airships, it has ships, so it's mainly for reaching otherwise unaccesible landing areas. And the ship you recieve early in the game is confined to set areas because it cannot pass through the 'hypercurrent' areas, later on in the game you can upgrade your ship and allow free travel through all the seas.
It also has other neat additions like the ability to submerge and search the sea bed for treasures, or hidden underground caverns.
Like most of the game, it takes traditional RPG elements, polishes them up extremely well, and adds a handful of additonal features.