Play Othello Millennium (Japan) Online

Othello Millennium for the Game Boy Color came out in 2000, published by Success in Japan. It was one of several strategy titles on the handheld, offering a portable version of the classic board game during a time when puzzle and strategy games were common on the system.

You control the placement of black or white discs, flipping your opponent's pieces by trapping them between your own. The main objective is to end the game with more discs of your color on the board than your rival's. Key mechanics include planning several moves ahead to set up chain reactions and adapting to the AI's counter-strategies. The pacing is deliberate, with matches that can be surprisingly tense despite the simple rules. It feels satisfying to watch a well-placed disc turn the entire board in your favor.