if this is your first time, click here to learn how to play
My dad brought this puzzle home when I was a kid. It consists of an L piece
for each of two players, and two neutral pieces. Players take it in turns to move
their piece on a 4x4 board, until one of them is blocked.
The tRacePerfect logo is partly inspired by this puzzle.
See Also: http://www.edwdebono.com/debono/lgame.htm
link to this puzzle