"The Othello" is a wonderful app. Enjoy "real" Othello whenever you like, wherever you want. *30 difficulty levels from beginner to expert. You will find the most suitable strength among the 30 levels for "head-to-head" game. *Challenge to win the special style boards by defeating computer! If you defeat computer under the given conditions, you will get the new surprising boards and stones to replace. *Other features: - Human vs Computer, Human vs Human (sharing a single device) - Handicap ga