enigma: enigma (puzzle game involving falling blocks) enigma: enigma: Enigma is a puzzle game involving falling blocks, exploding bombs, and enigma: pushing stuff around. It has elements of Boulderdash and elements of enigma: Sokoban, and anybody old enough to remember XOR on the Spectrum will enigma: see large elements of that in it. enigma: enigma: Homepage: http://www.chiark.greenend.org.uk/~sgtatham/enigma/ enigma: enigma: enigma: