author David Holland number of levels 10 file  dh2.txt send mail to author david@clickfest88.freeserve.co.uk visit web site http://www.clickfest88.freeserve.co.uk/dh1/index.html view level graph description There are no computer-generated levels as I am trying to evolve a puzzle-making style, and so experimenting with as many different forms as possible. Some of the puzzles are very, or slightly, symmetrical as a stylistic device (in this I am influenced by David W. Skinner's excellent sasquatch puzzle sets). Others are completely unsymmetrical and the style is in the variations alone. The puzzles are arranged in roughly ascending order of difficulty.