Gomoku, also called Connect Five or Connect 5, is an abstract strategy board game. Gomoku is traditionally played with go pieces (black and white stones) on a go board (19x19 intersections).

Black plays first, and players alternate in placing a stone of their color on an empty intersection. The winner is the first player to get an unbroken row of five stones horizontally, vertically, or diagonally.

Unlike Go or Chess, which need great concentration and a lot of time, this Gomoku for PalmOne device is perfect for playing on the go.