Play fun classic games like Nine Men's Morris game that will require a lot of concentration and tactics to beat your CPU or other players online. Nine Men's Morris is an online Puzzle game which can be played online on BrightestGames.com for free. Place your pieces on the board, create lines or rows of 3, and leave your opponent either with 2 pieces or 0 moves! Make your strategy and have fun online! Also, try other similar 2 player games and strategy games online like Master Chess Multiplayer and even a fun 3 player game with a war tank shooting games called Voxel Tanks 3D to clear your brain from too much thinking. Good luck and have fun!