Attractive and addictive two player boardgame.Based on the Shannon switching game which is an abstractstrategygame for two players, invented by Claude Shannon. It hasalso beenknown as Gale, Bridg-It, and Bird Cage. A singleplayer AIalsoincluded.
A popular abstract strategy board game whichisalso called Five-in-a-Row or Gobang. Play this classic boardgame bychallenging the computer with your observation andstrategyskills.