Poly-Off

[Info-Mac]

Download: http://archive.info-mac.org/game/brd/poly-off-102.hqx

Poly-Off is another solitare board game. The objective is to turn all
the pieces into grey. If you click on a piece, the color will be
changed, so are some of its neighbors. The changing neighbors will be
decided depending on the shape of the switch. This simple game is not
that easy as it looks. There are more than 1 million possible states
for the easiest board.