THE DYNAMIC DUO 3D WORLD

 This  demo won the third prize in the 'normal' demo  competition 
(to which there were,  actually,  three entries - ahem).  Quite a 
clever piece of programming if you ask me, nonetheless.
 Coding by the Dynamic Duo of England.  Use the mouse to fly over 
the  landscape.  Left mouse button and forward:  Increase  speed. 
Left  mouse button and back:  Decrease speed.  Controls  actually 
identical to "Starglider".