Puzzle & Thinking Games · 48

Match-three games are satisfying partly because one move can create a cascade, letting the board continue solving itself after the player's hand has stopped. Meanwhile, the mechanics tell a second story: Puzzle designers use symmetry as both help and misdirection; a repeated pattern can reveal structure or convince the player to assume two sides behave the same when they do not. A hint used one second too late is not help; it is an accusation.