OK, but it's not designed to be playable :)
www.b3ta.cr3ation.co.uk/data/lvl/shark.lvl
( Bloop wasn't here on, Fri 1 Jun 2007, 1:16, archived)

I just want to watch
it wobble.
( kHiTe Post-Punk Retro Child: Indier and Gother than Thou, Fri 1 Jun 2007, 1:19, archived)