Quote Originally Posted by Goldenboko View Post

Too bad the underwater part didn't make any difference in gameplay :rolleyes2
Yeah, like the whole 3rd dimension has disappeared! OTOH, if too realistic, the game would be very slow or impossible eg water resistance, holding yr breath.

I think maybe the idea of an underwater game is meant to tie in with a general water theme: a lot of Spira you see is coastal, Sin comes from the water, Tidus has a water sword etc.