*me mysteriously appears in a puff of smoke*
Aquaria is a rip-off of the Underwater World....
But a pretty good rip-off, I must say.... if anything, it's bigger
than the Underwater World, carries more species of of sea creatures
(and land creatures too), and has a longer underwater tunnel. Took
lotsa pictures. 
I visited the Underwater World with the FS a few weeks ago.... it
was a waste of time (and money). 