Zillions of Games 2 

The demo has 48 free games/puzzles including Reversi, Checkers, Chinese Chess, Blobs, Jungle, Losing Chess, Mini-Go, Dodgem, etc. The full version contains over 350, plus the ability to script your own game rules and download new games from the web.
game puzzle board game chess checkers go reversi solitaire maze shogi chinese checkers gomoku xiangqi tictactoe

RedBlue Classics 

Play Othello, Go-Moku, Connect Four and five more classic board games! Enjoy the beautiful and user friendly interface. Test your logic skills against the state of the art computer player. Choose the game difficulty you want out of five levels.
gomoku moku go-moku noughts and crosses five in a row four in a row tic tac toe tac tix connect 4 othello reversi qubic games

Mindgames 

An eclectic collection of games to pass the time and challenge the mind. Mindgames is composed of card, board and miscellaneous games that are primarily puzzle based and varied in objective.
game mindgame puzzle card board 8off awari broken freecell ludo mendicot 1check abalone dodge