Othello - Othello is a Puzzle, Board, Single and Multiplayer video game in which the main task of the player increases his marbles in order to win the game.
SkillGamesBoard - Play free online games against thousands of players, work out your own techniques, and improve your logical thinking skills in turn-based multiplayer board games on SkillGamesBoard!
Puzzle Strike - Puzzle Strike is a Puzzle, Board, Single and Multiplayer video game created and published by Sirlin Games.
Gomoku - Online Game Hall - This is the most powerful gomoku game on Mac App Store. For the game rule:
Streets of Chaos - Streets of Chaos is a Puzzle, Tactical, Turn-based Strategy and Single-player Simulation created by SimProse Studios.
4 in a Row - 4 in a Row, the classic game that's easy to understand, but hard to master.