* Gomoku, someone also known as caro or extension of tic tac toe, is the best famous board game on over the world. I sure that you have played at least one time when you were student. * Go-moku game has easy rule: you just put 5 stones in a row to win (also known as five in a row). There are 6 opponents to challenge from easy to hard: - A Lucky Child: He is just 9 years old. This is the easiest level. - Pretty Girl: She is beautiful, she is smart, she is 20 years old. This is medium level. - Ge