Whether you're wasting away a lazy Sunday afternoon stuck in line at
the supermarket, or need to decompress at the office during the last 10
minutes of your lunch hour, chances are you're doing it with a "match-3"
game nearby.
Oh don't act surprised. You know exactly what "match-3" games are:
these puzzle-based digital diversions have you swap adjacent objects on a
board — such as colored gems — so that you can make a match of at least
three of the same objects in a vertical or horizontal row. Completing
this gratifying little task causes the line to explode, resulting in a
cascade of new items to fill up the board. Create a line or letter (e.g.
"T" or "L") with four or five items and it'll
