Asonde Igo ga Tsuyoku Naru! - Ginsei Igo DS (Japan) is a Nintendo DS game based on the classic Japanese board game, Igo. It features a variety of gameplay modes, including a single-player story mode, an online multiplayer mode, and a comprehensive tutorial mode. The story mode follows the player's journey to becoming a master of the game, with new opponents and challenges to overcome along the way. The multiplayer mode allows up to four players to compete against each other, either locally or online. The tutorial mode provides a comprehensive introduction to the game and its various strategies and tactics, as well as a practice mode to hone your skills. Asonde Igo ga Tsuyoku Naru! - Ginsei Igo DS (Japan) is a great way to learn the game and improve your skills, while having fun at the same time.