CD DISK Training
RR: 4.0
There is a nice idea here, in this very tiny download from Adam - but I don't think that this version of it works.  The idea is to use your sidewinder in "alt fire" mode to thread through a brief maze, and hit a points target on the back wall.  But the openings are so narrow (mainly too narrow to walk down, if you get over the front wall), and the turns so abrupt, that I do not think even the quickest reflexes could cope with this.
   So, great idea, and it is possible that a fine map could be made using the idea of exploring by camera-disk.  This isn't it, but if it points us in the right direction, that has to be worth something!  You could experiment with the speed setting, and try this map out in slow motion, I guess...