Realtime demo by CNCD and Fairlight.  Visuals by Matt Swoboda (directtovideo.wordpress.com) and Jani Isoranta (zebracolor.fi). Music by Stereo Wildlife (www.stereowildlife.co.uk). Download the executable binary version here: Also available in anaglyph 3D (red/cyan). The major push behind this demo was to show off our new realtime fluid dynamics simulator: our novel implementation of 3D smoothed particle hydrodynamics, working on 250,000 particles or more (but up to 1 million) with collisions with arbitrary meshes, and turned to polygons using marching cubes, entirely in realtime. Made possible by a new, and fast, approach to SPH.